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i=s*t,_=e.en.l[r];_>i&&(_>1e10*i?a+=te[r]*(10*n):(u(i>0),a+=te[r]*o.FAST_LOG10(_/i)))}}return a}function ne(e,t,a,n,r){var s,i;for(s=i=0;s<e.npart_l;++s){var o,_=0,l=0;for(o=0;o<e.numlines_l[s];++o,++i){var f=t[i];u(f>=0),_+=f,l<f&&(l=f)}a[s]=_,n[s]=l,r[s]=_*e.rnumlines_l[s],u(e.rnumlines_l[s]>=0),u(_>=0),u(a[s]>=0),u(n[s]>=0),u(r[s]>=0)}}function re(e,t,a,n){var r=H.length-1,s=0,i=a[s]+a[s+1];if(u(i>=0),i>0){var o=t[s];o<t[s+1]&&(o=t[s+1]),u(e.numlines_l[s]+e.numlines_l[s+1]-1>0),i=20*(2*o-i)/(i*(e.numlines_l[s]+e.numlines_l[s+1]-1));var _=0|i;_>r&&(_=r),n[s]=_}else n[s]=0;for(s=1;s<e.npart_l-1;s++)if(i=a[s-1]+a[s]+a[s+1],u(i>=0),i>0){o=t[s-1];o<t[s]&&(o=t[s]),o<t[s+1]&&(o=t[s+1]),u(e.numlines_l[s-1]+e.numlines_l[s]+e.numlines_l[s+1]-1>0),i=20*(3*o-i)/(i*(e.numlines_l[s-1]+e.numlines_l[s]+e.numlines_l[s+1]-1));_=0|i;_>r&&(_=r),n[s]=_}else n[s]=0;if(u(s>0),u(s==e.npart_l-1),i=a[s-1]+a[s],u(i>=0),i>0){o=t[s-1];o<t[s]&&(o=t[s]),u(e.numlines_l[s-1]+e.numlines_l[s]-1>0),i=20*(2*o-i)/(i*(e.numlines_l[s-1]+e.numlines_l[s]-1));_=0|i;_>r&&(_=r),n[s]=_}else n[s]=0;u(s==e.npart_l-1)}var se=[-1730326e-23,-.01703172,-1349528e-23,.0418072,-673278e-22,-.0876324,-30835e-21,.1863476,-1104424e-22,-.627638];function ie(e,a,n,r,s,i,_,l){var f=e.internal_flags;if(r<2)t.fft_long(f,_[l],r,a,n);else if(2==r)for(var c=p.BLKSIZE-1;c>=0;--c){var u=_[l+0][c],h=_[l+1][c];_[l+0][c]=(u+h)*o.SQRT2*.5,_[l+1][c]=(u-h)*o.SQRT2*.5}i[0]=E(_[l+0][0]),i[0]*=i[0];for(c=p.BLKSIZE/2-1;c>=0;--c){var b=_[l+0][p.BLKSIZE/2-c],m=_[l+0][p.BLKSIZE/2+c];i[p.BLKSIZE/2-c]=E(.5*(b*b+m*m))}var d=0;for(c=11;c<p.HBLKSIZE;c++)d+=i[c];if(f.tot_ener[r]=d,e.analysis){for(c=0;c<p.HBLKSIZE;c++)f.pinfo.energy[s][r][c]=f.pinfo.energy_save[r][c],f.pinfo.energy_save[r][c]=i[c];f.pinfo.pe[s][r]=f.pe[r]}}function oe(e,a,n,r,s,i,_,l){var f=e.internal_flags;if(0==s&&r<2&&t.fft_short(f,_[l],r,a,n),2==r)for(var c=p.BLKSIZE_s-1;c>=0;--c){var u=_[l+0][s][c],h=_[l+1][s][c];_[l+0][s][c]=(u+h)*o.SQRT2*.5,_[l+1][s][c]=(u-h)*o.SQRT2*.5}i[s][0]=_[l+0][s][0],i[s][0]*=i[s][0];for(c=p.BLKSIZE_s/2-1;c>=0;--c){var b=_[l+0][s][p.BLKSIZE_s/2-c],m=_[l+0][s][p.BLKSIZE_s/2+c];i[s][p.BLKSIZE_s/2-c]=E(.5*(b*b+m*m))}}function _e(e,t,a,n){var r=e.internal_flags;2==e.athaa_loudapprox&&a<2&&(r.loudness_sq[t][a]=r.loudness_sq_save[a],r.loudness_sq_save[a]=T(n,r))}this.L3psycho_anal_ns=function(t,a,n,s,i,o,h,d,v,g){var y,w,M,x,E,T,P,O,I,N,L=t.internal_flags,V=f([2,p.BLKSIZE]),D=f([2,3,p.BLKSIZE_s]),C=l(p.CBANDS+1),j=l(p.CBANDS+1),X=l(p.CBANDS+2),q=c(2),Y=c(2),$=f([2,576]),te=c(p.CBANDS+2),ie=c(p.CBANDS+2);for(_.fill(ie,0),y=L.channels_out,t.mode==e.JOINT_STEREO&&(y=4),I=t.VBR==r.vbr_off?0==L.ResvMax?0:L.ResvSize/L.ResvMax*.5:t.VBR==r.vbr_rh||t.VBR==r.vbr_mtrh||t.VBR==r.vbr_mt?.6:1,w=0;w<L.channels_out;w++){var oe=a[w],_e=n+576-350-B+192;for(u(se.length==(B-1)/2),x=0;x<576;x++){var le,fe;for(le=oe[_e+x+10],fe=0,E=0;E<(B-1)/2-1;E+=2)le+=se[E]*(oe[_e+x+E]+oe[_e+x+B-E]),fe+=se[E+1]*(oe[_e+x+E+1]+oe[_e+x+B-E-1]);$[w][x]=le+fe}i[s][w].en.assign(L.en[w]),i[s][w].thm.assign(L.thm[w]),y>2&&(o[s][w].en.assign(L.en[w+2]),o[s][w].thm.assign(L.thm[w+2]))}for(w=0;w<y;w++){var ce,ue,he,pe=l(12),be=[0,0,0,0],me=l(12),de=1,ve=l(p.CBANDS),ge=l(p.CBANDS),ye=[0,0,0,0],we=l(p.HBLKSIZE),Se=f([3,p.HBLKSIZE_s]);for(u(L.npart_s<=p.CBANDS),u(L.npart_l<=p.CBANDS),x=0;x<3;x++)pe[x]=L.nsPsy.last_en_subshort[w][x+6],u(L.nsPsy.last_en_subshort[w][x+4]>0),me[x]=pe[x]/L.nsPsy.last_en_subshort[w][x+4],be[0]+=pe[x];if(2==w)for(x=0;x<576;x++){var Ae,Re;Ae=$[0][x],Re=$[1][x],$[0][x]=Ae+Re,$[1][x]=Ae-Re}var Me=$[1&w],Be=0;for(x=0;x<9;x++){for(var xe=Be+64,Ee=1;Be<xe;Be++)Ee<Math.abs(Me[Be])&&(Ee=Math.abs(Me[Be]));L.nsPsy.last_en_subshort[w][x]=pe[x+3]=Ee,be[1+x/3]+=Ee,Ee>pe[x+3-2]?(u(pe[x+3-2]>0),Ee/=pe[x+3-2]):pe[x+3-2]>10*Ee?(u(Ee>0),Ee=pe[x+3-2]/(10*Ee)):Ee=0,me[x+3]=Ee}if(t.analysis){var Te=me[0];for(x=1;x<12;x++)Te<me[x]&&(Te=me[x]);L.pinfo.ers[s][w]=L.pinfo.ers_save[w],L.pinfo.ers_save[w]=Te}for(he=3==w?L.nsPsy.attackthre_s:L.nsPsy.attackthre,x=0;x<12;x++)0==ye[x/3]&&me[x]>he&&(ye[x/3]=x%3+1);for(x=1;x<4;x++){var ke;be[x-1]>be[x]?(u(be[x]>0),ke=be[x-1]/be[x]):(u(be[x-1]>0),ke=be[x]/be[x-1]),ke<1.7&&(ye[x]=0,1==x&&(ye[0]=0))}for(0!=ye[0]&&0!=L.nsPsy.lastAttacks[w]&&(ye[0]=0),3!=L.nsPsy.lastAttacks[w]&&ye[0]+ye[1]+ye[2]+ye[3]==0||(de=0,0!=ye[1]&&0!=ye[0]&&(ye[1]=0),0!=ye[2]&&0!=ye[1]&&(ye[2]=0),0!=ye[3]&&0!=ye[2]&&(ye[3]=0)),w<2?Y[w]=de:0==de&&(Y[0]=Y[1]=0),v[w]=L.tot_ener[w],ue=D,ce=V,k(t,we,Se,ce,1&w,ue,1&w,s,w,a,n),ne(L,we,C,ve,ge),re(L,ve,ge,te),O=0;O<3;O++){var Pe,Oe;for(Q(t,Se,j,X,w,O),K(L,j,X,w,O),P=0;P<p.SBMAX_s;P++){if(Oe=L.thm[w].s[P][O],Oe*=S,ye[O]>=2||1==ye[O+1]){var Ie=0!=O?O-1:2;Ee=J(L.thm[w].s[P][Ie],Oe,A*I);Oe=Math.min(Oe,Ee)}if(1==ye[O]){Ie=0!=O?O-1:2,Ee=J(L.thm[w].s[P][Ie],Oe,R*I);Oe=Math.min(Oe,Ee)}else if(0!=O&&3==ye[O-1]||0==O&&3==L.nsPsy.lastAttacks[w]){Ie=2!=O?O+1:0,Ee=J(L.thm[w].s[P][Ie],Oe,R*I);Oe=Math.min(Oe,Ee)}Pe=pe[3*O+3]+pe[3*O+4]+pe[3*O+5],6*pe[3*O+5]<Pe&&(Oe*=.5,6*pe[3*O+4]<Pe&&(Oe*=.5)),L.thm[w].s[P][O]=Oe}}for(L.nsPsy.lastAttacks[w]=ye[2],T=0,M=0;M<L.npart_l;M++){var Ne=L.s3ind[M][0],Le=C[Ne]*H[te[Ne]],Ve=L.s3_ll[T++]*Le;while(++Ne<=L.s3ind[M][1])Le=C[Ne]*H[te[Ne]],Ve=F(Ve,L.s3_ll[T++]*Le,Ne,Ne-M,L,0);Ve*=.158489319246111,L.blocktype_old[1&w]==p.SHORT_TYPE?X[M]=Ve:X[M]=J(Math.min(Ve,Math.min(b*L.nb_1[w][M],m*L.nb_2[w][M])),Ve,I),L.nb_2[w][M]=L.nb_1[w][M],L.nb_1[w][M]=Ve}for(;M<=p.CBANDS;++M)C[M]=0,X[M]=0;Z(L,C,X,w)}(t.mode!=e.STEREO&&t.mode!=e.JOINT_STEREO||t.interChRatio>0&&U(t,t.interChRatio),t.mode==e.JOINT_STEREO)&&(z(L),N=t.msfix,Math.abs(N)>0&&G(L,N,t.ATHlower*L.ATH.adjust));for(W(t,Y,g,q),w=0;w<y;w++){var He,De,Ce,je=0;w>1?(He=d,je=-2,De=p.NORM_TYPE,g[0]!=p.SHORT_TYPE&&g[1]!=p.SHORT_TYPE||(De=p.SHORT_TYPE),Ce=o[s][w-2]):(He=h,je=0,De=g[w],Ce=i[s][w]),De==p.SHORT_TYPE?He[je+w]=ee(Ce,L.masking_lower):He[je+w]=ae(Ce,L.masking_lower),t.analysis&&(L.pinfo.pe[s][w]=He[je+w])}return 0};var le=[-1730326e-23,-.01703172,-1349528e-23,.0418072,-673278e-22,-.0876324,-30835e-21,.1863476,-1104424e-22,-.627638];function fe(t,a,n,r,s,i,o,_,c,h){for(var p=f([2,576]),b=t.internal_flags,m=b.channels_out,d=t.mode==e.JOINT_STEREO?4:m,v=0;v<m;v++){firbuf=a[v];var g=n+576-350-B+192;u(le.length==(B-1)/2);for(var y=0;y<576;y++){var w,S;w=firbuf[g+y+10],S=0;for(var A=0;A<(B-1)/2-1;A+=2)w+=le[A]*(firbuf[g+y+A]+firbuf[g+y+B-A]),S+=le[A+1]*(firbuf[g+y+A+1]+firbuf[g+y+B-A-1]);p[v][y]=w+S}s[r][v].en.assign(b.en[v]),s[r][v].thm.assign(b.thm[v]),d>2&&(i[r][v].en.assign(b.en[v+2]),i[r][v].thm.assign(b.thm[v+2]))}for(v=0;v<d;v++){var R=l(12),M=l(12),x=[0,0,0,0],E=p[1&v],T=0,k=3==v?b.nsPsy.attackthre_s:b.nsPsy.attackthre,P=1;if(2==v)for(y=0,A=576;A>0;++y,--A){var O=p[0][y],I=p[1][y];p[0][y]=O+I,p[1][y]=O-I}for(y=0;y<3;y++)M[y]=b.nsPsy.last_en_subshort[v][y+6],u(b.nsPsy.last_en_subshort[v][y+4]>0),R[y]=M[y]/b.nsPsy.last_en_subshort[v][y+4],x[0]+=M[y];for(y=0;y<9;y++){for(var N=T+64,L=1;T<N;T++)L<Math.abs(E[T])&&(L=Math.abs(E[T]));b.nsPsy.last_en_subshort[v][y]=M[y+3]=L,x[1+y/3]+=L,L>M[y+3-2]?(u(M[y+3-2]>0),L/=M[y+3-2]):M[y+3-2]>10*L?(u(L>0),L=M[y+3-2]/(10*L)):L=0,R[y+3]=L}for(y=0;y<3;++y){var V=M[3*y+3]+M[3*y+4]+M[3*y+5],H=1;6*M[3*y+5]<V&&(H*=.5,6*M[3*y+4]<V&&(H*=.5)),_[v][y]=H}if(t.analysis){var D=R[0];for(y=1;y<12;y++)D<R[y]&&(D=R[y]);b.pinfo.ers[r][v]=b.pinfo.ers_save[v],b.pinfo.ers_save[v]=D}for(y=0;y<12;y++)0==c[v][y/3]&&R[y]>k&&(c[v][y/3]=y%3+1);for(y=1;y<4;y++){var C=x[y-1],j=x[y],X=Math.max(C,j);X<4e4&&C<1.7*j&&j<1.7*C&&(1==y&&c[v][0]<=c[v][y]&&(c[v][0]=0),c[v][y]=0)}c[v][0]<=b.nsPsy.lastAttacks[v]&&(c[v][0]=0),3!=b.nsPsy.lastAttacks[v]&&c[v][0]+c[v][1]+c[v][2]+c[v][3]==0||(P=0,0!=c[v][1]&&0!=c[v][0]&&(c[v][1]=0),0!=c[v][2]&&0!=c[v][1]&&(c[v][2]=0),0!=c[v][3]&&0!=c[v][2]&&(c[v][3]=0)),v<2?h[v]=P:0==P&&(h[0]=h[1]=0),o[v]=b.tot_ener[v]}}function ce(e,t,a){if(0==a)for(var n=0;n<e.npart_s;n++)e.nb_s2[t][n]=e.nb_s1[t][n],e.nb_s1[t][n]=0}function ue(e,t){for(var a=0;a<e.npart_l;a++)e.nb_2[t][a]=e.nb_1[t][a],e.nb_1[t][a]=0}function he(e,t,a,n){var r=H.length-1,s=0,i=a[s]+a[s+1];if(u(i>=0),i>0){var o=t[s];o<t[s+1]&&(o=t[s+1]),u(e.numlines_s[s]+e.numlines_s[s+1]-1>0),i=20*(2*o-i)/(i*(e.numlines_s[s]+e.numlines_s[s+1]-1));var _=0|i;_>r&&(_=r),n[s]=_}else n[s]=0;for(s=1;s<e.npart_s-1;s++)if(i=a[s-1]+a[s]+a[s+1],u(s+1<e.npart_s),u(i>=0),i>0){o=t[s-1];o<t[s]&&(o=t[s]),o<t[s+1]&&(o=t[s+1]),u(e.numlines_s[s-1]+e.numlines_s[s]+e.numlines_s[s+1]-1>0),i=20*(3*o-i)/(i*(e.numlines_s[s-1]+e.numlines_s[s]+e.numlines_s[s+1]-1));_=0|i;_>r&&(_=r),n[s]=_}else n[s]=0;if(u(s>0),u(s==e.npart_s-1),i=a[s-1]+a[s],u(i>=0),i>0){o=t[s-1];o<t[s]&&(o=t[s]),u(e.numlines_s[s-1]+e.numlines_s[s]-1>0),i=20*(2*o-i)/(i*(e.numlines_s[s-1]+e.numlines_s[s]-1));_=0|i;_>r&&(_=r),n[s]=_}else n[s]=0;u(s==e.npart_s-1)}function pe(e,t,a,n,r,s){var i,o,_,f=e.internal_flags,c=new float[p.CBANDS],h=l(p.CBANDS),b=new int[p.CBANDS];for(_=o=0;_<f.npart_s;++_){var m=0,d=0,v=f.numlines_s[_];for(i=0;i<v;++i,++o){var g=t[s][o];m+=g,d<g&&(d=g)}a[_]=m,u(m>=0),c[_]=d,u(v>0),h[_]=m/v,u(h[_]>=0)}for(u(_==f.npart_s),u(129==o);_<p.CBANDS;++_)c[_]=0,h[_]=0;for(he(f,c,h,b),o=_=0;_<f.npart_s;_++){var y,w,S,A,R,M=f.s3ind_s[_][0],B=f.s3ind_s[_][1];y=b[M],w=1,A=f.s3_ss[o]*a[M]*H[b[M]],++o,++M;while(M<=B)y+=b[M],w+=1,S=f.s3_ss[o]*a[M]*H[b[M]],A=Y(A,S,M-_),++o,++M;y=(1+2*y)/(2*w),R=.5*H[y],A*=R,n[_]=A,f.nb_s2[r][_]=f.nb_s1[r][_],f.nb_s1[r][_]=A,S=c[_],S*=f.minval_s[_],S*=R,n[_]>S&&(n[_]=S),f.masking_lower>1&&(n[_]*=f.masking_lower),n[_]>a[_]&&(n[_]=a[_]),f.masking_lower<1&&(n[_]*=f.masking_lower),u(n[_]>=0)}for(;_<p.CBANDS;++_)a[_]=0,n[_]=0}function be(e,t,a,n,r){var s,i=l(p.CBANDS),o=l(p.CBANDS),_=c(p.CBANDS+2);ne(e,t,a,i,o),re(e,i,o,_);var f=0;for(s=0;s<e.npart_l;s++){var h,d,v,g,y=e.s3ind[s][0],w=e.s3ind[s][1],S=0,A=0;S=_[y],A+=1,d=e.s3_ll[f]*a[y]*H[_[y]],++f,++y;while(y<=w)S+=_[y],A+=1,h=e.s3_ll[f]*a[y]*H[_[y]],g=Y(d,h,y-s),d=g,++f,++y;if(S=(1+2*S)/(2*A),v=.5*H[S],d*=v,e.blocktype_old[1&r]==p.SHORT_TYPE){var M=b*e.nb_1[r][s];n[s]=M>0?Math.min(d,M):Math.min(d,a[s]*R)}else{var B=m*e.nb_2[r][s],x=b*e.nb_1[r][s];B<=0&&(B=d),x<=0&&(x=d),M=e.blocktype_old[1&r]==p.NORM_TYPE?Math.min(x,B):x,n[s]=Math.min(d,M)}e.nb_2[r][s]=e.nb_1[r][s],e.nb_1[r][s]=d,h=i[s],h*=e.minval_l[s],h*=v,n[s]>h&&(n[s]=h),e.masking_lower>1&&(n[s]*=e.masking_lower),n[s]>a[s]&&(n[s]=a[s]),e.masking_lower<1&&(n[s]*=e.masking_lower),u(n[s]>=0)}for(;s<p.CBANDS;++s)a[s]=0,n[s]=0}function me(e,t){var a=e.internal_flags;e.short_blocks!=i.short_block_coupled||0!=t[0]&&0!=t[1]||(t[0]=t[1]=0);for(var n=0;n<a.channels_out;n++)e.short_blocks==i.short_block_dispensed&&(t[n]=1),e.short_blocks==i.short_block_forced&&(t[n]=0)}function de(e,t,a){for(var n=e.internal_flags,r=0;r<n.channels_out;r++){var s=p.NORM_TYPE;0!=t[r]?(u(n.blocktype_old[r]!=p.START_TYPE),n.blocktype_old[r]==p.SHORT_TYPE&&(s=p.STOP_TYPE)):(s=p.SHORT_TYPE,n.blocktype_old[r]==p.NORM_TYPE&&(n.blocktype_old[r]=p.START_TYPE),n.blocktype_old[r]==p.STOP_TYPE&&(n.blocktype_old[r]=p.SHORT_TYPE)),a[r]=n.blocktype_old[r],n.blocktype_old[r]=s}}function ve(e,t,a,n,r,s,i){for(var o,_,l=2*s,f=s>0?Math.pow(10,r):1,c=0;c<i;++c){var h=e[2][c],p=e[3][c],b=t[0][c],m=t[1][c],d=t[2][c],v=t[3][c];if(b<=1.58*m&&m<=1.58*b){var g=a[c]*p,y=a[c]*h;_=Math.max(d,Math.min(v,g)),o=Math.max(v,Math.min(d,y))}else _=d,o=v;if(s>0){var w,S,A=n[c]*f;if(w=Math.min(Math.max(b,A),Math.max(m,A)),d=Math.max(_,A),v=Math.max(o,A),S=d+v,S>0&&w*l<S){var R=w*l/S;d*=R,v*=R,u(S>0)}_=Math.min(d,_),o=Math.min(v,o)}_>h&&(_=h),o>p&&(o=p),t[2][c]=_,t[3][c]=o}}function ge(e,t){var a,n=e;return a=n>=0?27*-n:n*t,a<=-72?0:Math.exp(a*x)}function ye(e){var t=0,a=0,n=0;for(n=0;ge(n,e)>1e-20;n-=1);r=n,s=0;while(Math.abs(s-r)>1e-12)n=(s+r)/2,ge(n,e)>0?s=n:r=n;t=r;var r,s;n=0;for(n=0;ge(n,e)>1e-20;n+=1);r=0,s=n;while(Math.abs(s-r)>1e-12)n=(s+r)/2,ge(n,e)>0?r=n:s=n;a=s;var i,o=0,_=1e3;for(i=0;i<=_;++i){n=t+i*(a-t)/_;var l=ge(n,e);o+=l}var f=(_+1)/(o*(a-t));return f}function we(e){var t,a,n,r;return t=e,t*=t>=0?3:1.5,t>=.5&&t<=2.5?(r=t-.5,a=8*(r*r-2*r)):a=0,t+=.474,n=15.811389+7.5*t-17.5*Math.sqrt(1+t*t),n<=-60?0:(t=Math.exp((a+n)*x),t/=.6609193,t)}function Se(e){return e<0&&(e=0),e*=.001,13*Math.atan(.76*e)+3.5*Math.atan(e*e/56.25)}function Ae(e,t,a,n,r,s,i,o,_,f,h,b){var m,d=l(p.CBANDS+1),v=o/(b>15?1152:384),y=c(p.HBLKSIZE);o/=_;var w=0,S=0;for(m=0;m<p.CBANDS;m++){var A;for(O=Se(o*w),d[m]=o*w,A=w;Se(o*A)-O<g&&A<=_/2;A++);e[m]=A-w,S=m+1;while(w<A)u(w<p.HBLKSIZE),y[w++]=m;if(w>_/2){w=_/2,++m;break}}u(m<p.CBANDS),d[m]=o*w;for(var R=0;R<b;R++){var M,B,x,E,T;x=f[R],E=f[R+1],M=0|Math.floor(.5+h*(x-.5)),M<0&&(M=0),B=0|Math.floor(.5+h*(E-.5)),B>_/2&&(B=_/2),a[R]=(y[M]+y[B])/2,t[R]=y[B];var k=v*E;i[R]=(k-d[t[R]])/(d[t[R]+1]-d[t[R]]),i[R]<0?i[R]=0:i[R]>1&&(i[R]=1),T=Se(o*f[R]*h),T=Math.min(T,15.5)/15.5,s[R]=Math.pow(10,1.25*(1-Math.cos(Math.PI*T))-2.5)}w=0;for(var P=0;P<S;P++){var O,I,N=e[P];O=Se(o*w),I=Se(o*(w+N-1)),n[P]=.5*(O+I),O=Se(o*(w-.5)),I=Se(o*(w+N-.5)),r[P]=I-O,w+=N}return S}function Re(e,t,a,n,r,s){var i,o=f([p.CBANDS,p.CBANDS]),_=0;if(s)for(var c=0;c<t;c++)for(i=0;i<t;i++){var u=we(a[c]-a[i])*n[i];o[c][i]=u*r[c]}else for(i=0;i<t;i++){var h=15+Math.min(21/a[i],12),b=ye(h);for(c=0;c<t;c++){u=b*ge(a[c]-a[i],h)*n[i];o[c][i]=u*r[c]}}for(c=0;c<t;c++){for(i=0;i<t;i++)if(o[c][i]>0)break;for(e[c][0]=i,i=t-1;i>0;i--)if(o[c][i]>0)break;e[c][1]=i,_+=e[c][1]-e[c][0]+1}var m=l(_),d=0;for(c=0;c<t;c++)for(i=e[c][0];i<=e[c][1];i++)m[d++]=o[c][i];return m}function Me(e){var t=Se(e);return t=Math.min(t,15.5)/15.5,Math.pow(10,1.25*(1-Math.cos(Math.PI*t))-2.5)}function Be(e,t){e<-.3&&(e=3410),e/=1e3,e=Math.max(.1,e);var a=3.64*Math.pow(e,-.8)-6.8*Math.exp(-.6*Math.pow(e-3.4,2))+6*Math.exp(-.15*Math.pow(e-8.7,2))+.001*(.6+.04*t)*Math.pow(e,4);return a}this.L3psycho_anal_vbr=function(t,a,n,r,s,i,o,_,u,h){var b,m,d=t.internal_flags,v=l(p.HBLKSIZE),g=f([3,p.HBLKSIZE_s]),y=f([2,p.BLKSIZE]),w=f([2,3,p.BLKSIZE_s]),M=f([4,p.CBANDS]),B=f([4,p.CBANDS]),x=f([4,3]),E=.6,T=[[0,0,0,0],[0,0,0,0],[0,0,0,0],[0,0,0,0]],k=c(2),P=t.mode==e.JOINT_STEREO?4:d.channels_out;fe(t,a,n,r,s,i,u,x,T,k),me(t,k);for(var O=0;O<P;O++){var I=1&O;b=y,ie(t,a,n,O,r,v,b,I),_e(t,r,O,v),0!=k[I]?be(d,v,M[O],B[O],O):ue(d,O)}k[0]+k[1]==2&&t.mode==e.JOINT_STEREO&&ve(M,B,d.mld_cb_l,d.ATH.cb_l,t.ATHlower*d.ATH.adjust,t.msfix,d.npart_l);for(O=0;O<P;O++){I=1&O;0!=k[I]&&Z(d,M[O],B[O],O)}for(var N=0;N<3;N++){for(O=0;O<P;++O){I=1&O;0!=k[I]?ce(d,O,N):(m=w,oe(t,a,n,O,N,g,m,I),pe(t,g,M[O],B[O],O,N))}k[0]+k[1]==0&&t.mode==e.JOINT_STEREO&&ve(M,B,d.mld_cb_s,d.ATH.cb_s,t.ATHlower*d.ATH.adjust,t.msfix,d.npart_s);for(O=0;O<P;++O){I=1&O;0==k[I]&&K(d,M[O],B[O],O,N)}}for(O=0;O<P;O++){I=1&O;if(0==k[I])for(var L=0;L<p.SBMAX_s;L++){var V=l(3);for(N=0;N<3;N++){var H=d.thm[O].s[L][N];if(H*=S,T[O][N]>=2||1==T[O][N+1]){var D=0!=N?N-1:2,C=J(d.thm[O].s[L][D],H,A*E);H=Math.min(H,C)}else if(1==T[O][N]){D=0!=N?N-1:2,C=J(d.thm[O].s[L][D],H,R*E);H=Math.min(H,C)}else if(0!=N&&3==T[O][N-1]||0==N&&3==d.nsPsy.lastAttacks[O]){D=2!=N?N+1:0,C=J(d.thm[O].s[L][D],H,R*E);H=Math.min(H,C)}H*=x[O][N],V[N]=H}for(N=0;N<3;N++)d.thm[O].s[L][N]=V[N]}}for(O=0;O<P;O++)d.nsPsy.lastAttacks[O]=T[O][2];de(t,k,h);for(O=0;O<P;O++){var j,X,F,q;O>1?(j=_,X=-2,F=p.NORM_TYPE,h[0]!=p.SHORT_TYPE&&h[1]!=p.SHORT_TYPE||(F=p.SHORT_TYPE),q=i[r][O-2]):(j=o,X=0,F=h[O],q=s[r][O]),F==p.SHORT_TYPE?j[X+O]=ee(q,d.masking_lower):j[X+O]=ae(q,d.masking_lower),t.analysis&&(d.pinfo.pe[r][O]=j[X+O])}return 0},this.psymodel_init=function(e){var a,i=e.internal_flags,o=!0,_=13,f=24,c=0,h=0,b=-8.25,m=-4.5,d=l(p.CBANDS),v=l(p.CBANDS),g=l(p.CBANDS),y=e.out_samplerate;switch(e.experimentalZ){default:case 0:o=!0;break;case 1:o=e.VBR!=r.vbr_mtrh&&e.VBR!=r.vbr_mt;break;case 2:o=!1;break;case 3:_=8,c=-1.75,h=-.0125,b=-8.25,m=-2.25;break}for(i.ms_ener_ratio_old=.25,i.blocktype_old[0]=i.blocktype_old[1]=p.NORM_TYPE,a=0;a<4;++a){for(var S=0;S<p.CBANDS;++S)i.nb_1[a][S]=1e20,i.nb_2[a][S]=1e20,i.nb_s1[a][S]=i.nb_s2[a][S]=1;for(var A=0;A<p.SBMAX_l;A++)i.en[a].l[A]=1e20,i.thm[a].l[A]=1e20;for(S=0;S<3;++S){for(A=0;A<p.SBMAX_s;A++)i.en[a].s[A][S]=1e20,i.thm[a].s[A][S]=1e20;i.nsPsy.lastAttacks[a]=0}for(S=0;S<9;S++)i.nsPsy.last_en_subshort[a][S]=10}for(i.loudness_sq_save[0]=i.loudness_sq_save[1]=0,i.npart_l=Ae(i.numlines_l,i.bo_l,i.bm_l,d,v,i.mld_l,i.PSY.bo_l_weight,y,p.BLKSIZE,i.scalefac_band.l,p.BLKSIZE/1152,p.SBMAX_l),u(i.npart_l<p.CBANDS),a=0;a<i.npart_l;a++){var R=c;d[a]>=_&&(R=h*(d[a]-_)/(f-_)+c*(f-d[a])/(f-_)),g[a]=Math.pow(10,R/10),i.numlines_l[a]>0?i.rnumlines_l[a]=1/i.numlines_l[a]:i.rnumlines_l[a]=0}i.s3_ll=Re(i.s3ind,i.npart_l,d,v,g,o);var B;S=0;for(a=0;a<i.npart_l;a++){T=s.MAX_VALUE;for(var x=0;x<i.numlines_l[a];x++,S++){var E=y*S/(1e3*p.BLKSIZE);k=this.ATHformula(1e3*E,e)-20,k=Math.pow(10,.1*k),k*=i.numlines_l[a],T>k&&(T=k)}i.ATH.cb_l[a]=T,T=20*d[a]/10-20,T>6&&(T=100),T<-15&&(T=-15),T-=8,i.minval_l[a]=Math.pow(10,T/10)*i.numlines_l[a]}for(i.npart_s=Ae(i.numlines_s,i.bo_s,i.bm_s,d,v,i.mld_s,i.PSY.bo_s_weight,y,p.BLKSIZE_s,i.scalefac_band.s,p.BLKSIZE_s/384,p.SBMAX_s),u(i.npart_s<p.CBANDS),S=0,a=0;a<i.npart_s;a++){var T;R=b;d[a]>=_&&(R=m*(d[a]-_)/(f-_)+b*(f-d[a])/(f-_)),g[a]=Math.pow(10,R/10),T=s.MAX_VALUE;for(x=0;x<i.numlines_s[a];x++,S++){var k;E=y*S/(1e3*p.BLKSIZE_s);k=this.ATHformula(1e3*E,e)-20,k=Math.pow(10,.1*k),k*=i.numlines_s[a],T>k&&(T=k)}i.ATH.cb_s[a]=T,T=7*d[a]/12-7,d[a]>12&&(T*=1+3.1*Math.log(1+T)),d[a]<12&&(T*=1+2.3*Math.log(1-T)),T<-15&&(T=-15),T-=8,i.minval_s[a]=Math.pow(10,T/10)*i.numlines_s[a]}i.s3_ss=Re(i.s3ind_s,i.npart_s,d,v,g,o),D(),t.init_fft(i),i.decay=Math.exp(-1*n/(w*y/192)),B=M,0!=(2&e.exp_nspsytune)&&(B=1),Math.abs(e.msfix)>0&&(B=e.msfix),e.msfix=B;for(var P=0;P<i.npart_l;P++)i.s3ind[P][1]>i.npart_l-1&&(i.s3ind[P][1]=i.npart_l-1);var O=576*i.mode_gr/y;if(i.ATH.decay=Math.pow(10,-1.2*O),i.ATH.adjust=.01,i.ATH.adjustLimit=1,u(i.bo_l[p.SBMAX_l-1]<=i.npart_l),u(i.bo_s[p.SBMAX_s-1]<=i.npart_s),-1!=e.ATHtype){var I=e.out_samplerate/p.BLKSIZE,N=0;for(E=0,a=0;a<p.BLKSIZE/2;++a)E+=I,i.ATH.eql_w[a]=1/Math.pow(10,this.ATHformula(E,e)/10),N+=i.ATH.eql_w[a];for(N=1/N,a=p.BLKSIZE/2;--a>=0;)i.ATH.eql_w[a]*=N}for(P=S=0;P<i.npart_s;++P)for(a=0;a<i.numlines_s[P];++a)++S;u(129==S);for(P=S=0;P<i.npart_l;++P)for(a=0;a<i.numlines_l[P];++a)++S;for(u(513==S),S=0,a=0;a<i.npart_l;a++){E=y*(S+i.numlines_l[a]/2)/(1*p.BLKSIZE);i.mld_cb_l[a]=Me(E),S+=i.numlines_l[a]}for(;a<p.CBANDS;++a)i.mld_cb_l[a]=1;for(S=0,a=0;a<i.npart_s;a++){E=y*(S+i.numlines_s[a]/2)/(1*p.BLKSIZE_s);i.mld_cb_s[a]=Me(E),S+=i.numlines_s[a]}for(;a<p.CBANDS;++a)i.mld_cb_s[a]=1;return 0},this.ATHformula=function(e,t){var a;switch(t.ATHtype){case 0:a=Be(e,9);break;case 1:a=Be(e,-1);break;case 2:a=Be(e,0);break;case 3:a=Be(e,1)+6;break;case 4:a=Be(e,t.ATHcurve);break;default:a=Be(e,0);break}return a}}e.exports=b},2695:function(e,t,a){var n=a("0206"),r=(n.System,n.VbrMode,n.Float,n.ShortBlock,n.Util,n.Arrays,n.new_array_n,n.new_byte,n.new_double,n.new_float,n.new_float_n,n.new_int),s=(n.new_int_n,n.assert,a("f3b5"));function i(){this.tt=[[null,null],[null,null]],this.main_data_begin=0,this.private_bits=0,this.resvDrain_pre=0,this.resvDrain_post=0,this.scfsi=[r(4),r(4)];for(var e=0;e<2;e++)for(var t=0;t<2;t++)this.tt[e][t]=new s}e.exports=i},"2d83":function(e,t,a){"use strict";var n=a("387f");e.exports=function(e,t,a,r,s){var i=new Error(e);return n(i,t,a,r,s)}},"2e67":function(e,t,a){"use strict";e.exports=function(e){return!(!e||!e.__CANCEL__)}},"2f21":function(e,t,a){var n=a("0206"),r=n.System,s=(n.VbrMode,n.Float,n.ShortBlock,n.Util,n.Arrays);n.new_array_n,n.new_byte,n.new_double,n.new_float,n.new_float_n,n.new_int,n.new_int_n,n.assert;function i(){var 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-1)>0||(e.internal_flags.nsPsy.attackthre=f.st_lrm),0!=a?e.internal_flags.nsPsy.attackthre_s=f.st_s:Math.abs(e.internal_flags.nsPsy.attackthre_s- -1)>0||(e.internal_flags.nsPsy.attackthre_s=f.st_s),0!=a?e.maskingadjust=f.masking_adj:Math.abs(e.maskingadjust-0)>0||(e.maskingadjust=f.masking_adj),0!=a?e.maskingadjust_short=f.masking_adj_short:Math.abs(e.maskingadjust_short-0)>0||(e.maskingadjust_short=f.masking_adj_short),0!=a?e.ATHlower=-f.ath_lower/10:Math.abs(10*-e.ATHlower-0)>0||(e.ATHlower=-f.ath_lower/10),0!=a?e.ATHcurve=f.ath_curve:Math.abs(e.ATHcurve- -1)>0||(e.ATHcurve=f.ath_curve),0!=a?e.athaa_sensitivity=f.ath_sensitivity:Math.abs(e.athaa_sensitivity- -1)>0||(e.athaa_sensitivity=f.ath_sensitivity),f.interch>0&&(0!=a?e.interChRatio=f.interch:Math.abs(e.interChRatio- -1)>0||(e.interChRatio=f.interch)),f.safejoint>0&&(e.exp_nspsytune=e.exp_nspsytune|f.safejoint),f.sfb21mod>0&&(e.exp_nspsytune=e.exp_nspsytune|f.sfb21mod<<20),0!=a?e.msfix=f.msfix:Math.abs(e.msfix- 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n=a("0206"),r=n.System,s=n.VbrMode,i=(n.Float,n.ShortBlock,n.Util,n.Arrays,n.new_array_n),o=(n.new_byte,n.new_double,n.new_float),_=n.new_float_n,l=n.new_int,f=(n.new_int_n,n.assert);function c(){var e=a("f3e2"),t=a("f26d"),n=a("67b2"),u=c.FFTOFFSET,h=c.MPG_MD_MS_LR,p=null;this.psy=null;var b=null,m=null,d=null;this.setModules=function(e,t,a,n){p=e,this.psy=t,b=t,m=n,d=a};var v=new e;function g(e){var t,a;if(0!=e.ATH.useAdjust)if(a=e.loudness_sq[0][0],t=e.loudness_sq[1][0],2==e.channels_out?(a+=e.loudness_sq[0][1],t+=e.loudness_sq[1][1]):(a+=a,t+=t),2==e.mode_gr&&(a=Math.max(a,t)),a*=.5,a*=e.ATH.aaSensitivityP,a>.03125)e.ATH.adjust>=1?e.ATH.adjust=1:e.ATH.adjust<e.ATH.adjustLimit&&(e.ATH.adjust=e.ATH.adjustLimit),e.ATH.adjustLimit=1;else{var n=31.98*a+625e-6;e.ATH.adjust>=n?(e.ATH.adjust*=.075*n+.925,e.ATH.adjust<n&&(e.ATH.adjust=n)):e.ATH.adjustLimit>=n?e.ATH.adjust=n:e.ATH.adjust<e.ATH.adjustLimit&&(e.ATH.adjust=e.ATH.adjustLimit),e.ATH.adjustLimit=n}else e.ATH.adjust=1}function 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s,i,_=o(2014),l=o(2014);for(r.lame_encode_frame_init=1,s=0,i=0;s<286+576*(1+r.mode_gr);++s)s<576*r.mode_gr?(_[s]=0,2==r.channels_out&&(l[s]=0)):(_[s]=t[0][i],2==r.channels_out&&(l[s]=t[1][i]),++i);for(n=0;n<r.mode_gr;n++)for(a=0;a<r.channels_out;a++)r.l3_side.tt[n][a].block_type=c.SHORT_TYPE;v.mdct_sub48(r,_,l),f(576>=c.FFTOFFSET),f(r.mf_size>=c.BLKSIZE+e.framesize-c.FFTOFFSET),f(r.mf_size>=512+e.framesize-32)}}this.lame_encode_mp3_frame=function(e,a,o,f,S,A){var R,M=i([2,2]);M[0][0]=new t,M[0][1]=new t,M[1][0]=new t,M[1][1]=new t;var B,x=i([2,2]);x[0][0]=new t,x[0][1]=new t,x[1][0]=new t,x[1][1]=new t;var E,T,k,P=[null,null],O=e.internal_flags,I=_([2,4]),N=[.5,.5],L=[[0,0],[0,0]],V=[[0,0],[0,0]];if(P[0]=a,P[1]=o,0==O.lame_encode_frame_init&&w(e,P),O.padding=0,(O.slot_lag-=O.frac_SpF)<0&&(O.slot_lag+=e.out_samplerate,O.padding=1),0!=O.psymodel){var H,D=[null,null],C=0,j=l(2);for(k=0;k<O.mode_gr;k++){for(T=0;T<O.channels_out;T++)D[T]=P[T],C=576+576*k-c.FFTOFFSET;if(H=e.VBR==s.vbr_mtrh||e.VBR==s.vbr_mt?b.L3psycho_anal_vbr(e,D,C,k,M,x,L[k],V[k],I[k],j):b.L3psycho_anal_ns(e,D,C,k,M,x,L[k],V[k],I[k],j),0!=H)return-4;for(e.mode==n.JOINT_STEREO&&(N[k]=I[k][2]+I[k][3],N[k]>0&&(N[k]=I[k][3]/N[k])),T=0;T<O.channels_out;T++){var X=O.l3_side.tt[k][T];X.block_type=j[T],X.mixed_block_flag=0}}}else for(k=0;k<O.mode_gr;k++)for(T=0;T<O.channels_out;T++)O.l3_side.tt[k][T].block_type=c.NORM_TYPE,O.l3_side.tt[k][T].mixed_block_flag=0,V[k][T]=L[k][T]=700;if(g(O),v.mdct_sub48(O,P[0],P[1]),O.mode_ext=c.MPG_MD_LR_LR,e.force_ms)O.mode_ext=c.MPG_MD_MS_LR;else if(e.mode==n.JOINT_STEREO){var F=0,q=0;for(k=0;k<O.mode_gr;k++)for(T=0;T<O.channels_out;T++)F+=V[k][T],q+=L[k][T];if(F<=1*q){var Y=O.l3_side.tt[0],U=O.l3_side.tt[O.mode_gr-1];Y[0].block_type==Y[1].block_type&&U[0].block_type==U[1].block_type&&(O.mode_ext=c.MPG_MD_MS_LR)}}if(O.mode_ext==h?(B=x,E=V):(B=M,E=L),e.analysis&&null!=O.pinfo)for(k=0;k<O.mode_gr;k++)for(T=0;T<O.channels_out;T++)O.pinfo.ms_ratio[k]=O.ms_ratio[k],O.pinfo.ms_ener_ratio[k]=N[k],O.pinfo.blocktype[k][T]=O.l3_side.tt[k][T].block_type,O.pinfo.pe[k][T]=E[k][T],r.arraycopy(O.l3_side.tt[k][T].xr,0,O.pinfo.xr[k][T],0,576),O.mode_ext==h&&(O.pinfo.ers[k][T]=O.pinfo.ers[k][T+2],r.arraycopy(O.pinfo.energy[k][T+2],0,O.pinfo.energy[k][T],0,O.pinfo.energy[k][T].length));if(e.VBR==s.vbr_off||e.VBR==s.vbr_abr){var z,G;for(z=0;z<18;z++)O.nsPsy.pefirbuf[z]=O.nsPsy.pefirbuf[z+1];for(G=0,k=0;k<O.mode_gr;k++)for(T=0;T<O.channels_out;T++)G+=E[k][T];for(O.nsPsy.pefirbuf[18]=G,G=O.nsPsy.pefirbuf[9],z=0;z<9;z++)G+=(O.nsPsy.pefirbuf[z]+O.nsPsy.pefirbuf[18-z])*c.fircoef[z];for(G=3350*O.mode_gr*O.channels_out/G,k=0;k<O.mode_gr;k++)for(T=0;T<O.channels_out;T++)E[k][T]*=G}if(O.iteration_loop.iteration_loop(e,E,N,B),p.format_bitstream(e),R=p.copy_buffer(O,f,S,A,1),e.bWriteVbrTag&&m.addVbrFrame(e),e.analysis&&null!=O.pinfo){for(T=0;T<O.channels_out;T++){var K;for(K=0;K<u;K++)O.pinfo.pcmdata[T][K]=O.pinfo.pcmdata[T][K+e.framesize];for(K=u;K<1600;K++)O.pinfo.pcmdata[T][K]=P[T][K-u]}d.set_frame_pinfo(e,B)}return y(O),R}}c.ENCDELAY=576,c.POSTDELAY=1152,c.MDCTDELAY=48,c.FFTOFFSET=224+c.MDCTDELAY,c.DECDELAY=528,c.SBLIMIT=32,c.CBANDS=64,c.SBPSY_l=21,c.SBPSY_s=12,c.SBMAX_l=22,c.SBMAX_s=13,c.PSFB21=6,c.PSFB12=6,c.BLKSIZE=1024,c.HBLKSIZE=c.BLKSIZE/2+1,c.BLKSIZE_s=256,c.HBLKSIZE_s=c.BLKSIZE_s/2+1,c.NORM_TYPE=0,c.START_TYPE=1,c.SHORT_TYPE=2,c.STOP_TYPE=3,c.MPG_MD_LR_LR=0,c.MPG_MD_LR_I=1,c.MPG_MD_MS_LR=2,c.MPG_MD_MS_I=3,c.fircoef=[-.1039435,-.1892065,5*-.0432472,-.155915,3898045e-23,.0467745*5,.50455,.756825,.187098*5],e.exports=c},5270:function(e,t,a){"use strict";var n=a("c532"),r=a("c401"),s=a("2e67"),i=a("2444");function o(e){e.cancelToken&&e.cancelToken.throwIfRequested()}e.exports=function(e){o(e),e.headers=e.headers||{},e.data=r(e.data,e.headers,e.transformRequest),e.headers=n.merge(e.headers.common||{},e.headers[e.method]||{},e.headers),n.forEach(["delete","get","head","post","put","patch","common"],(function(t){delete e.headers[t]}));var t=e.adapter||i.adapter;return t(e).then((function(t){return o(e),t.data=r(t.data,t.headers,e.transformResponse),t}),(function(t){return s(t)||(o(e),t&&t.response&&(t.response.data=r(t.response.data,t.response.headers,e.transformResponse))),Promise.reject(t)}))}},"58b1":function(e,t,a){var n=a("0206"),r=n.assert;function s(){var e;this.setModules=function(t){e=t},this.ResvFrameBegin=function(t,a){var n,s=t.internal_flags,i=s.l3_side,o=e.getframebits(t);a.bits=(o-8*s.sideinfo_len)/s.mode_gr;var _=2048*s.mode_gr-8;t.brate>320?n=8*int(1e3*t.brate/(t.out_samplerate/1152)/8+.5):(n=11520,t.strict_ISO&&(n=8*int(32e4/(t.out_samplerate/1152)/8+.5))),s.ResvMax=n-o,s.ResvMax>_&&(s.ResvMax=_),(s.ResvMax<0||t.disable_reservoir)&&(s.ResvMax=0);var l=a.bits*s.mode_gr+Math.min(s.ResvSize,s.ResvMax);return l>n&&(l=n),r(0==s.ResvMax%8),r(s.ResvMax>=0),i.resvDrain_pre=0,null!=s.pinfo&&(s.pinfo.mean_bits=a.bits/2,s.pinfo.resvsize=s.ResvSize),l},this.ResvMaxBits=function(e,t,a,n){var r,s=e.internal_flags,i=s.ResvSize,o=s.ResvMax;0!=n&&(i+=t),0!=(1&s.substep_shaping)&&(o*=.9),a.bits=t,10*i>9*o?(r=i-9*o/10,a.bits+=r,s.substep_shaping|=128):(r=0,s.substep_shaping&=127,e.disable_reservoir||0!=(1&s.substep_shaping)||(a.bits-=.1*t));var _=i<6*s.ResvMax/10?i:6*s.ResvMax/10;return _-=r,_<0&&(_=0),_},this.ResvAdjust=function(e,t){e.ResvSize-=t.part2_3_length+t.part2_length},this.ResvFrameEnd=function(e,t){var a,n=e.l3_side;e.ResvSize+=t*e.mode_gr;var s=0;n.resvDrain_post=0,n.resvDrain_pre=0,0!=(a=e.ResvSize%8)&&(s+=a),a=e.ResvSize-s-e.ResvMax,a>0&&(r(0==a%8),r(a>=0),s+=a);var i=Math.min(8*n.main_data_begin,s)/8;n.resvDrain_pre+=8*i,s-=8*i,e.ResvSize-=8*i,n.main_data_begin-=i,n.resvDrain_post+=s,e.ResvSize-=s}}e.exports=s},"5f84":function(e,t){function a(e,t,a,n){this.xlen=e,this.linmax=t,this.table=a,this.hlen=n}var n={t1HB:[1,1,1,0],t2HB:[1,2,1,3,1,1,3,2,0],t3HB:[3,2,1,1,1,1,3,2,0],t5HB:[1,2,6,5,3,1,4,4,7,5,7,1,6,1,1,0],t6HB:[7,3,5,1,6,2,3,2,5,4,4,1,3,3,2,0],t7HB:[1,2,10,19,16,10,3,3,7,10,5,3,11,4,13,17,8,4,12,11,18,15,11,2,7,6,9,14,3,1,6,4,5,3,2,0],t8HB:[3,4,6,18,12,5,5,1,2,16,9,3,7,3,5,14,7,3,19,17,15,13,10,4,13,5,8,11,5,1,12,4,4,1,1,0],t9HB:[7,5,9,14,15,7,6,4,5,5,6,7,7,6,8,8,8,5,15,6,9,10,5,1,11,7,9,6,4,1,14,4,6,2,6,0],t10HB:[1,2,10,23,35,30,12,17,3,3,8,12,18,21,12,7,11,9,15,21,32,40,19,6,14,13,22,34,46,23,18,7,20,19,33,47,27,22,9,3,31,22,41,26,21,20,5,3,14,13,10,11,16,6,5,1,9,8,7,8,4,4,2,0],t11HB:[3,4,10,24,34,33,21,15,5,3,4,10,32,17,11,10,11,7,13,18,30,31,20,5,25,11,19,59,27,18,12,5,35,33,31,58,30,16,7,5,28,26,32,19,17,15,8,14,14,12,9,13,14,9,4,1,11,4,6,6,6,3,2,0],t12HB:[9,6,16,33,41,39,38,26,7,5,6,9,23,16,26,11,17,7,11,14,21,30,10,7,17,10,15,12,18,28,14,5,32,13,22,19,18,16,9,5,40,17,31,29,17,13,4,2,27,12,11,15,10,7,4,1,27,12,8,12,6,3,1,0],t13HB:[1,5,14,21,34,51,46,71,42,52,68,52,67,44,43,19,3,4,12,19,31,26,44,33,31,24,32,24,31,35,22,14,15,13,23,36,59,49,77,65,29,40,30,40,27,33,42,16,22,20,37,61,56,79,73,64,43,76,56,37,26,31,25,14,35,16,60,57,97,75,114,91,54,73,55,41,48,53,23,24,58,27,50,96,76,70,93,84,77,58,79,29,74,49,41,17,47,45,78,74,115,94,90,79,69,83,71,50,59,38,36,15,72,34,56,95,92,85,91,90,86,73,77,65,51,44,43,42,43,20,30,44,55,78,72,87,78,61,46,54,37,30,20,16,53,25,41,37,44,59,54,81,66,76,57,54,37,18,39,11,35,33,31,57,42,82,72,80,47,58,55,21,22,26,38,22,53,25,23,38,70,60,51,36,55,26,34,23,27,14,9,7,34,32,28,39,49,75,30,52,48,40,52,28,18,17,9,5,45,21,34,64,56,50,49,45,31,19,12,15,10,7,6,3,48,23,20,39,36,35,53,21,16,23,13,10,6,1,4,2,16,15,17,27,25,20,29,11,17,12,16,8,1,1,0,1],t15HB:[7,12,18,53,47,76,124,108,89,123,108,119,107,81,122,63,13,5,16,27,46,36,61,51,42,70,52,83,65,41,59,36,19,17,15,24,41,34,59,48,40,64,50,78,62,80,56,33,29,28,25,43,39,63,55,93,76,59,93,72,54,75,50,29,52,22,42,40,67,57,95,79,72,57,89,69,49,66,46,27,77,37,35,66,58,52,91,74,62,48,79,63,90,62,40,38,125,32,60,56,50,92,78,65,55,87,71,51,73,51,70,30,109,53,49,94,88,75,66,122,91,73,56,42,64,44,21,25,90,43,41,77,73,63,56,92,77,66,47,67,48,53,36,20,71,34,67,60,58,49,88,76,67,106,71,54,38,39,23,15,109,53,51,47,90,82,58,57,48,72,57,41,23,27,62,9,86,42,40,37,70,64,52,43,70,55,42,25,29,18,11,11,118,68,30,55,50,46,74,65,49,39,24,16,22,13,14,7,91,44,39,38,34,63,52,45,31,52,28,19,14,8,9,3,123,60,58,53,47,43,32,22,37,24,17,12,15,10,2,1,71,37,34,30,28,20,17,26,21,16,10,6,8,6,2,0],t16HB:[1,5,14,44,74,63,110,93,172,149,138,242,225,195,376,17,3,4,12,20,35,62,53,47,83,75,68,119,201,107,207,9,15,13,23,38,67,58,103,90,161,72,127,117,110,209,206,16,45,21,39,69,64,114,99,87,158,140,252,212,199,387,365,26,75,36,68,65,115,101,179,164,155,264,246,226,395,382,362,9,66,30,59,56,102,185,173,265,142,253,232,400,388,378,445,16,111,54,52,100,184,178,160,133,257,244,228,217,385,366,715,10,98,48,91,88,165,157,148,261,248,407,397,372,380,889,884,8,85,84,81,159,156,143,260,249,427,401,392,383,727,713,708,7,154,76,73,141,131,256,245,426,406,394,384,735,359,710,352,11,139,129,67,125,247,233,229,219,393,743,737,720,885,882,439,4,243,120,118,115,227,223,396,746,742,736,721,712,706,223,436,6,202,224,222,218,216,389,386,381,364,888,443,707,440,437,1728,4,747,211,210,208,370,379,734,723,714,1735,883,877,876,3459,865,2,377,369,102,187,726,722,358,711,709,866,1734,871,3458,870,434,0,12,10,7,11,10,17,11,9,13,12,10,7,5,3,1,3],t24HB:[15,13,46,80,146,262,248,434,426,669,653,649,621,517,1032,88,14,12,21,38,71,130,122,216,209,198,327,345,319,297,279,42,47,22,41,74,68,128,120,221,207,194,182,340,315,295,541,18,81,39,75,70,134,125,116,220,204,190,178,325,311,293,271,16,147,72,69,135,127,118,112,210,200,188,352,323,306,285,540,14,263,66,129,126,119,114,214,202,192,180,341,317,301,281,262,12,249,123,121,117,113,215,206,195,185,347,330,308,291,272,520,10,435,115,111,109,211,203,196,187,353,332,313,298,283,531,381,17,427,212,208,205,201,193,186,177,169,320,303,286,268,514,377,16,335,199,197,191,189,181,174,333,321,305,289,275,521,379,371,11,668,184,183,179,175,344,331,314,304,290,277,530,383,373,366,10,652,346,171,168,164,318,309,299,287,276,263,513,375,368,362,6,648,322,316,312,307,302,292,284,269,261,512,376,370,364,359,4,620,300,296,294,288,282,273,266,515,380,374,369,365,361,357,2,1033,280,278,274,267,264,259,382,378,372,367,363,360,358,356,0,43,20,19,17,15,13,11,9,7,6,4,7,5,3,1,3],t32HB:[1,10,8,20,12,20,16,32,14,12,24,0,28,16,24,16],t33HB:[15,28,26,48,22,40,36,64,14,24,20,32,12,16,8,0],t1l:[1,4,3,5],t2l:[1,4,7,4,5,7,6,7,8],t3l:[2,3,7,4,4,7,6,7,8],t5l:[1,4,7,8,4,5,8,9,7,8,9,10,8,8,9,10],t6l:[3,4,6,8,4,4,6,7,5,6,7,8,7,7,8,9],t7l:[1,4,7,9,9,10,4,6,8,9,9,10,7,7,9,10,10,11,8,9,10,11,11,11,8,9,10,11,11,12,9,10,11,12,12,12],t8l:[2,4,7,9,9,10,4,4,6,10,10,10,7,6,8,10,10,11,9,10,10,11,11,12,9,9,10,11,12,12,10,10,11,11,13,13],t9l:[3,4,6,7,9,10,4,5,6,7,8,10,5,6,7,8,9,10,7,7,8,9,9,10,8,8,9,9,10,11,9,9,10,10,11,11],t10l:[1,4,7,9,10,10,10,11,4,6,8,9,10,11,10,10,7,8,9,10,11,12,11,11,8,9,10,11,12,12,11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a(0,0,n.t33HB,n.t33l)],n.largetbl=[65540,327685,458759,589832,655369,655370,720906,720907,786443,786444,786444,851980,851980,851980,917517,655370,262149,393222,524295,589832,655369,720906,720906,720907,786443,786443,786444,851980,917516,851980,917516,655370,458759,524295,589832,655369,720905,720906,786442,786443,851979,786443,851979,851980,851980,917516,917517,720905,589832,589832,655369,720905,720906,786442,786442,786443,851979,851979,917515,917516,917516,983052,983052,786441,655369,655369,720905,720906,786442,786442,851978,851979,851979,917515,917516,917516,983052,983052,983053,720905,655370,655369,720906,720906,786442,851978,851979,917515,851979,917515,917516,983052,983052,983052,1048588,786441,720906,720906,720906,786442,851978,851979,851979,851979,917515,917516,917516,917516,983052,983052,1048589,786441,720907,720906,786442,786442,851979,851979,851979,917515,917516,983052,983052,983052,983052,1114125,1114125,786442,720907,786443,786443,851979,851979,851979,917515,917515,983051,983052,983052,983052,1048588,1048589,1048589,786442,786443,786443,786443,851979,851979,917515,917515,983052,983052,983052,983052,1048588,983053,1048589,983053,851978,786444,851979,786443,851979,917515,917516,917516,917516,983052,1048588,1048588,1048589,1114125,1114125,1048589,786442,851980,851980,851979,851979,917515,917516,983052,1048588,1048588,1048588,1048588,1048589,1048589,983053,1048589,851978,851980,917516,917516,917516,917516,983052,983052,983052,983052,1114124,1048589,1048589,1048589,1048589,1179661,851978,983052,917516,917516,917516,983052,983052,1048588,1048588,1048589,1179661,1114125,1114125,1114125,1245197,1114125,851978,917517,983052,851980,917516,1048588,1048588,983052,1048589,1048589,1114125,1179661,1114125,1245197,1114125,1048589,851978,655369,655369,655369,720905,720905,786441,786441,786441,851977,851977,851977,851978,851978,851978,851978,655366],n.table23=[65538,262147,458759,262148,327684,458759,393222,458759,524296],n.table56=[65539,262148,458758,524296,262148,327684,524294,589831,458757,524294,589831,655368,524295,524295,589832,655369],n.bitrate_table=[[0,8,16,24,32,40,48,56,64,80,96,112,128,144,160,-1],[0,32,40,48,56,64,80,96,112,128,160,192,224,256,320,-1],[0,8,16,24,32,40,48,56,64,-1,-1,-1,-1,-1,-1,-1]],n.samplerate_table=[[22050,24e3,16e3,-1],[44100,48e3,32e3,-1],[11025,12e3,8e3,-1]],n.scfsi_band=[0,6,11,16,21],e.exports=n},"67b2":function(e,t){function a(e){var t=e;this.ordinal=function(){return t}}a.STEREO=new a(0),a.JOINT_STEREO=new a(1),a.DUAL_CHANNEL=new a(2),a.MONO=new a(3),a.NOT_SET=new a(4),e.exports=a},"69b2":function(e,t,a){var n=a("0206"),r=n.System,s=(n.VbrMode,n.Float,n.ShortBlock,n.Util,n.Arrays),i=(n.new_array_n,n.new_byte),o=(n.new_double,n.new_float,n.new_float_n),_=n.new_int,l=(n.new_int_n,n.assert),f=a("d9be"),c=a("5f84"),u=a("4b5e"),h=a("bd8b");function p(){var e=a("dead"),t=this,n=32773,p=32,b=null,m=null,d=null,v=null;this.setModules=function(e,t,a,n){b=e,m=t,d=a,v=n};var g=null,y=0,w=0,S=0;function A(e){r.arraycopy(e.header[e.w_ptr].buf,0,g,w,e.sideinfo_len),w+=e.sideinfo_len,y+=8*e.sideinfo_len,e.w_ptr=e.w_ptr+1&h.MAX_HEADER_BUF-1}function R(t,a,n){l(n<p-2);while(n>0){var r;0==S&&(S=8,w++,l(w<e.LAME_MAXMP3BUFFER),l(t.header[t.w_ptr].write_timing>=y),t.header[t.w_ptr].write_timing==y&&A(t),g[w]=0),r=Math.min(n,S),n-=r,S-=r,l(n<p),l(S<p),g[w]|=a>>n<<S,y+=r}}function M(t,a,n){l(n<p-2);while(n>0){var 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a,n,i,o=e.internal_flags;if(a=o.l3_side,o.header[o.h_ptr].ptr=0,s.fill(o.header[o.h_ptr].buf,0,o.sideinfo_len,0),e.out_samplerate<16e3?x(o,4094,12):x(o,4095,12),x(o,e.version,1),x(o,1,2),x(o,e.error_protection?0:1,1),x(o,o.bitrate_index,4),x(o,o.samplerate_index,2),x(o,o.padding,1),x(o,e.extension,1),x(o,e.mode.ordinal(),2),x(o,o.mode_ext,2),x(o,e.copyright,1),x(o,e.original,1),x(o,e.emphasis,2),e.error_protection&&x(o,0,16),1==e.version){for(l(a.main_data_begin>=0),x(o,a.main_data_begin,9),2==o.channels_out?x(o,a.private_bits,3):x(o,a.private_bits,5),i=0;i<o.channels_out;i++){var _;for(_=0;_<4;_++)x(o,a.scfsi[i][_],1)}for(n=0;n<2;n++)for(i=0;i<o.channels_out;i++){var f=a.tt[n][i];x(o,f.part2_3_length+f.part2_length,12),x(o,f.big_values/2,9),x(o,f.global_gain,8),x(o,f.scalefac_compress,4),f.block_type!=u.NORM_TYPE?(x(o,1,1),x(o,f.block_type,2),x(o,f.mixed_block_flag,1),14==f.table_select[0]&&(f.table_select[0]=16),x(o,f.table_select[0],5),14==f.table_select[1]&&(f.table_select[1]=16),x(o,f.table_select[1],5),x(o,f.subblock_gain[0],3),x(o,f.subblock_gain[1],3),x(o,f.subblock_gain[2],3)):(x(o,0,1),14==f.table_select[0]&&(f.table_select[0]=16),x(o,f.table_select[0],5),14==f.table_select[1]&&(f.table_select[1]=16),x(o,f.table_select[1],5),14==f.table_select[2]&&(f.table_select[2]=16),x(o,f.table_select[2],5),l(0<=f.region0_count&&f.region0_count<16),l(0<=f.region1_count&&f.region1_count<8),x(o,f.region0_count,4),x(o,f.region1_count,3)),x(o,f.preflag,1),x(o,f.scalefac_scale,1),x(o,f.count1table_select,1)}}else for(l(a.main_data_begin>=0),x(o,a.main_data_begin,8),x(o,a.private_bits,o.channels_out),n=0,i=0;i<o.channels_out;i++){f=a.tt[n][i];x(o,f.part2_3_length+f.part2_length,12),x(o,f.big_values/2,9),x(o,f.global_gain,8),x(o,f.scalefac_compress,9),f.block_type!=u.NORM_TYPE?(x(o,1,1),x(o,f.block_type,2),x(o,f.mixed_block_flag,1),14==f.table_select[0]&&(f.table_select[0]=16),x(o,f.table_select[0],5),14==f.table_select[1]&&(f.table_select[1]=16),x(o,f.table_select[1],5),x(o,f.subblock_gain[0],3),x(o,f.subblock_gain[1],3),x(o,f.subblock_gain[2],3)):(x(o,0,1),14==f.table_select[0]&&(f.table_select[0]=16),x(o,f.table_select[0],5),14==f.table_select[1]&&(f.table_select[1]=16),x(o,f.table_select[1],5),14==f.table_select[2]&&(f.table_select[2]=16),x(o,f.table_select[2],5),l(0<=f.region0_count&&f.region0_count<16),l(0<=f.region1_count&&f.region1_count<8),x(o,f.region0_count,4),x(o,f.region1_count,3)),x(o,f.scalefac_scale,1),x(o,f.count1table_select,1)}e.error_protection&&CRC_writeheader(o,o.header[o.h_ptr].buf);var c=o.h_ptr;l(o.header[c].ptr==8*o.sideinfo_len),o.h_ptr=c+1&h.MAX_HEADER_BUF-1,o.header[o.h_ptr].write_timing=o.header[c].write_timing+t,o.h_ptr==o.w_ptr&&r.err.println("Error: MAX_HEADER_BUF too small in bitstream.c \n")}function k(e,t){var a,n=c.ht[t.count1table_select+32],r=0,s=t.big_values,i=t.big_values;for(l(t.count1table_select<2),a=(t.count1-t.big_values)/4;a>0;--a){var o,_=0,f=0;o=t.l3_enc[s+0],0!=o&&(f+=8,t.xr[i+0]<0&&_++,l(o<=1)),o=t.l3_enc[s+1],0!=o&&(f+=4,_*=2,t.xr[i+1]<0&&_++,l(o<=1)),o=t.l3_enc[s+2],0!=o&&(f+=2,_*=2,t.xr[i+2]<0&&_++,l(o<=1)),o=t.l3_enc[s+3],0!=o&&(f++,_*=2,t.xr[i+3]<0&&_++,l(o<=1)),s+=4,i+=4,R(e,_+n.table[f],n.hlen[f]),r+=n.hlen[f]}return r}function P(e,t,a,n,r){var s=c.ht[t],i=0;if(l(t<32),0==t)return i;for(var o=a;o<n;o+=2){var _=0,f=0,u=s.xlen,h=s.xlen,b=0,m=r.l3_enc[o],d=r.l3_enc[o+1];if(0!=m&&(r.xr[o]<0&&b++,_--),t>15){if(m>14){var v=m-15;l(v<=s.linmax),b|=v<<1,f=u,m=15}if(d>14){var g=d-15;l(g<=s.linmax),b<<=u,b|=g,f+=u,d=15}h=16}0!=d&&(b<<=1,r.xr[o+1]<0&&b++,_--),l((m|d)<16),m=m*h+d,f-=_,_+=s.hlen[m],l(_<=p),l(f<=p),R(e,s.table[m],_),R(e,b,f),i+=_+f}return i}function O(e,t){var a=3*e.scalefac_band.s[3];a>t.big_values&&(a=t.big_values);var n=P(e,t.table_select[0],0,a,t);return n+=P(e,t.table_select[1],a,t.big_values,t),n}function I(e,t){var a,n,r,s;a=t.big_values,l(0<=a&&a<=576);var i=t.region0_count+1;return l(0<=i),l(i<e.scalefac_band.l.length),r=e.scalefac_band.l[i],i+=t.region1_count+1,l(0<=i),l(i<e.scalefac_band.l.length),s=e.scalefac_band.l[i],r>a&&(r=a),s>a&&(s=a),n=P(e,t.table_select[0],0,r,t),n+=P(e,t.table_select[1],r,s,t),n+=P(e,t.table_select[2],s,a,t),n}function N(e){var t,a,n,r,s=0,i=e.internal_flags,o=i.l3_side;if(1==e.version)for(t=0;t<2;t++)for(a=0;a<i.channels_out;a++){var _=o.tt[t][a],c=f.slen1_tab[_.scalefac_compress],h=f.slen2_tab[_.scalefac_compress];for(r=0,n=0;n<_.sfbdivide;n++)-1!=_.scalefac[n]&&(R(i,_.scalefac[n],c),r+=c);for(;n<_.sfbmax;n++)-1!=_.scalefac[n]&&(R(i,_.scalefac[n],h),r+=h);l(r==_.part2_length),_.block_type==u.SHORT_TYPE?r+=O(i,_):r+=I(i,_),r+=k(i,_),l(r==_.part2_3_length+_.part2_length),s+=r}else for(t=0,a=0;a<i.channels_out;a++){_=o.tt[t][a];var p,b,m=0;if(l(null!=_.sfb_partition_table),r=0,n=0,b=0,_.block_type==u.SHORT_TYPE){for(;b<4;b++){var d=_.sfb_partition_table[b]/3,v=_.slen[b];for(p=0;p<d;p++,n++)R(i,Math.max(_.scalefac[3*n+0],0),v),R(i,Math.max(_.scalefac[3*n+1],0),v),R(i,Math.max(_.scalefac[3*n+2],0),v),m+=3*v}r+=O(i,_)}else{for(;b<4;b++){d=_.sfb_partition_table[b],v=_.slen[b];for(p=0;p<d;p++,n++)R(i,Math.max(_.scalefac[n],0),v),m+=v}r+=I(i,_)}r+=k(i,_),l(r==_.part2_3_length),l(m==_.part2_length),s+=m+r}return s}function L(){this.total=0}function V(e,a){var n,s,i,o,_,l=e.internal_flags;return _=l.w_ptr,o=l.h_ptr-1,-1==o&&(o=h.MAX_HEADER_BUF-1),n=l.header[o].write_timing-y,a.total=n,n>=0&&(s=1+o-_,o<_&&(s=1+o-_+h.MAX_HEADER_BUF),n-=8*s*l.sideinfo_len),i=t.getframebits(e),n+=i,a.total+=i,a.total%8!=0?a.total=1+a.total/8:a.total=a.total/8,a.total+=w+1,n<0&&r.err.println("strange error flushing buffer ... \n"),n}this.getframebits=function(e){var t,a=e.internal_flags;t=0!=a.bitrate_index?c.bitrate_table[e.version][a.bitrate_index]:e.brate,l(8<=t&&t<=640);var n=0|72e3*(e.version+1)*t/e.out_samplerate+a.padding;return 8*n},this.CRC_writeheader=function(e,t){var a=65535;a=E(255&t[2],a),a=E(255&t[3],a);for(var n=6;n<e.sideinfo_len;n++)a=E(255&t[n],a);t[4]=byte(a>>8),t[5]=byte(255&a)},this.flush_bitstream=function(e){var t,a,n=e.internal_flags,r=n.h_ptr-1;if(-1==r&&(r=h.MAX_HEADER_BUF-1),t=n.l3_side,!((a=V(e,new L))<0)){if(B(e,a),l(n.header[r].write_timing+this.getframebits(e)==y),n.ResvSize=0,t.main_data_begin=0,n.findReplayGain){var s=b.GetTitleGain(n.rgdata);l(NEQ(s,GainAnalysis.GAIN_NOT_ENOUGH_SAMPLES)),n.RadioGain=0|Math.floor(10*s+.5)}n.findPeakSample&&(n.noclipGainChange=0|Math.ceil(20*Math.log10(n.PeakSample/32767)*10),n.noclipGainChange>0&&(EQ(e.scale,1)||EQ(e.scale,0))?n.noclipScale=Math.floor(32767/n.PeakSample*100)/100:n.noclipScale=-1)}},this.add_dummy_byte=function(e,t,a){var n,r=e.internal_flags;while(a-- >0)for(M(r,t,8),n=0;n<h.MAX_HEADER_BUF;++n)r.header[n].write_timing+=8},this.format_bitstream=function(e){var t,a=e.internal_flags;t=a.l3_side;var n=this.getframebits(e);B(e,t.resvDrain_pre),T(e,n);var s=8*a.sideinfo_len;if(s+=N(e),B(e,t.resvDrain_post),s+=t.resvDrain_post,t.main_data_begin+=(n-s)/8,V(e,new L)!=a.ResvSize&&r.err.println("Internal buffer inconsistency. flushbits <> ResvSize"),8*t.main_data_begin!=a.ResvSize&&(r.err.printf("bit reservoir error: \nl3_side.main_data_begin: %d \nResvoir size:             %d \nresv drain (post)         %d \nresv drain (pre)          %d \nheader and sideinfo:      %d \ndata bits:                %d \ntotal bits:               %d (remainder: %d) \nbitsperframe:             %d \n",8*t.main_data_begin,a.ResvSize,t.resvDrain_post,t.resvDrain_pre,8*a.sideinfo_len,s-t.resvDrain_post-8*a.sideinfo_len,s,s%8,n),r.err.println("This is a fatal error.  It has several possible causes:"),r.err.println("90%%  LAME compiled with buggy version of gcc using advanced optimizations"),r.err.println(" 9%%  Your system is overclocked"),r.err.println(" 1%%  bug in LAME encoding library"),a.ResvSize=8*t.main_data_begin),l(y%8==0),y>1e9){var i;for(i=0;i<h.MAX_HEADER_BUF;++i)a.header[i].write_timing-=y;y=0}return 0},this.copy_buffer=function(e,t,a,n,s){var i=w+1;if(i<=0)return 0;if(0!=n&&i>n)return-1;if(r.arraycopy(g,0,t,a,i),w=-1,S=0,0!=s){var f=_(1);if(f[0]=e.nMusicCRC,v.updateMusicCRC(f,t,a,i),e.nMusicCRC=f[0],i>0&&(e.VBR_seek_table.nBytesWritten+=i),e.decode_on_the_fly){var c,u=o([2,1152]),h=i,p=-1;while(0!=p)if(p=m.hip_decode1_unclipped(e.hip,t,a,h,u[0],u[1]),h=0,-1==p&&(p=0),p>0){if(l(p<=1152),e.findPeakSample){for(c=0;c<p;c++)u[0][c]>e.PeakSample?e.PeakSample=u[0][c]:-u[0][c]>e.PeakSample&&(e.PeakSample=-u[0][c]);if(e.channels_out>1)for(c=0;c<p;c++)u[1][c]>e.PeakSample?e.PeakSample=u[1][c]:-u[1][c]>e.PeakSample&&(e.PeakSample=-u[1][c])}if(e.findReplayGain&&b.AnalyzeSamples(e.rgdata,u[0],0,u[1],0,p,e.channels_out)==GainAnalysis.GAIN_ANALYSIS_ERROR)return-6}}}return i},this.init_bit_stream_w=function(t){g=i(e.LAME_MAXMP3BUFFER),t.h_ptr=t.w_ptr=0,t.header[t.h_ptr].write_timing=0,w=-1,S=0,y=0}}p.EQ=function(e,t){return Math.abs(e)>Math.abs(t)?Math.abs(e-t)<=1e-6*Math.abs(e):Math.abs(e-t)<=1e-6*Math.abs(t)},p.NEQ=function(e,t){return!p.EQ(e,t)},e.exports=p},7037:function(e,t,a){function n(t){return e.exports=n="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(e){return typeof e}:function(e){return e&&"function"==typeof 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o(){this.linprebuf=r(2*i.MAX_ORDER),this.linpre=0,this.lstepbuf=r(i.MAX_SAMPLES_PER_WINDOW+i.MAX_ORDER),this.lstep=0,this.loutbuf=r(i.MAX_SAMPLES_PER_WINDOW+i.MAX_ORDER),this.lout=0,this.rinprebuf=r(2*i.MAX_ORDER),this.rinpre=0,this.rstepbuf=r(i.MAX_SAMPLES_PER_WINDOW+i.MAX_ORDER),this.rstep=0,this.routbuf=r(i.MAX_SAMPLES_PER_WINDOW+i.MAX_ORDER),this.rout=0,this.sampleWindow=0,this.totsamp=0,this.lsum=0,this.rsum=0,this.freqindex=0,this.first=0,this.A=s(0|i.STEPS_per_dB*i.MAX_dB),this.B=s(0|i.STEPS_per_dB*i.MAX_dB)}e.exports=o},72768:function(e,t){function a(){this.over_noise=0,this.tot_noise=0,this.max_noise=0,this.over_count=0,this.over_SSD=0,this.bits=0}e.exports=a},"7a77":function(e,t,a){"use strict";function n(e){this.message=e}n.prototype.toString=function(){return"Cancel"+(this.message?": "+this.message:"")},n.prototype.__CANCEL__=!0,e.exports=n},"7aac":function(e,t,a){"use strict";var n=a("c532");e.exports=n.isStandardBrowserEnv()?function(){return{write:function(e,t,a,r,s,i){var o=[];o.push(e+"="+encodeURIComponent(t)),n.isNumber(a)&&o.push("expires="+new Date(a).toGMTString()),n.isString(r)&&o.push("path="+r),n.isString(s)&&o.push("domain="+s),!0===i&&o.push("secure"),document.cookie=o.join("; ")},read:function(e){var t=document.cookie.match(new RegExp("(^|;\\s*)("+e+")=([^;]*)"));return t?decodeURIComponent(t[3]):null},remove:function(e){this.write(e,"",Date.now()-864e5)}}}():function(){return{write:function(){},read:function(){return null},remove:function(){}}}()},8100:function(e,t,a){var n=a("0206"),r=(n.System,n.VbrMode,n.Float,n.ShortBlock,n.Util),s=(n.Arrays,n.new_array_n,n.new_byte,n.new_double,n.new_float),i=(n.new_float_n,n.new_int,n.new_int_n,n.assert,a("4b5e"));function o(){var 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c,u,h,p,b,m=255&o[l];c=e[m]*s[r][_+m],b=e[m+512]*s[r][_+m+512],u=c-b,c+=b,h=e[m+256]*s[r][_+m+256],b=e[m+768]*s[r][_+m+768],p=h-b,h+=b,f-=4,a[f+0]=c+h,a[f+2]=c-h,a[f+1]=u+p,a[f+3]=u-p,c=e[m+1]*s[r][_+m+1],b=e[m+513]*s[r][_+m+513],u=c-b,c+=b,h=e[m+257]*s[r][_+m+257],b=e[m+769]*s[r][_+m+769],p=h-b,h+=b,a[f+i.BLKSIZE/2+0]=c+h,a[f+i.BLKSIZE/2+2]=c-h,a[f+i.BLKSIZE/2+1]=u+p,a[f+i.BLKSIZE/2+3]=u-p}while(--l>=0);n(a,f,i.BLKSIZE/2)},this.init_fft=function(a){for(var n=0;n<i.BLKSIZE;n++)e[n]=.42-.5*Math.cos(2*Math.PI*(n+.5)/i.BLKSIZE)+.08*Math.cos(4*Math.PI*(n+.5)/i.BLKSIZE);for(n=0;n<i.BLKSIZE_s/2;n++)t[n]=.5*(1-Math.cos(2*Math.PI*(n+.5)/i.BLKSIZE_s))}}e.exports=o},"83b9":function(e,t,a){"use strict";var n=a("d925"),r=a("e683");e.exports=function(e,t){return e&&!n(t)?r(e,t):t}},"8cba":function(e,t){function a(){var e="http://www.mp3dev.org/",t=3,a=98,n=4,r=0,s=93;this.getLameVersion=function(){return t+"."+a+"."+n},this.getLameShortVersion=function(){return 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/*!
 * 
 * js-audio-recorder - js audio recorder plugin
 * 
 * @version v1.0.7
 * @homepage https://github.com/2fps/recorder
 * @author 2fps <echoweb@126.com> (https://www.zhuyuntao.cn)
 * @license MIT
 *         
 */
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0===e&&(e={}),this.setNewOption(e)},t.prototype.start=function(){return this.isrecording?Promise.reject():(this.isrecording=!0,this.startRecord())},t.prototype.pause=function(){this.isrecording&&!this.ispause&&(this.ispause=!0,this.pauseRecord())},t.prototype.resume=function(){this.isrecording&&this.ispause&&(this.ispause=!1,this.resumeRecord())},t.prototype.stop=function(){this.isrecording&&(this.isrecording=!1,this.ispause=!1,this.stopRecord())},t.prototype.play=function(){this.stop(),this.isplaying=!0,this.onplay&&this.onplay(),o.default.addPlayEnd(this.onplayend);var e=this.getWAV();e.byteLength>44&&o.default.play(e.buffer)},t.prototype.getPlayTime=function(){return o.default.getPlayTime()},t.prototype.pausePlay=function(){!this.isrecording&&this.isplaying&&(this.isplaying=!1,this.onpauseplay&&this.onpauseplay(),o.default.pausePlay())},t.prototype.resumePlay=function(){this.isrecording||this.isplaying||(this.isplaying=!0,this.onresumeplay&&this.onresumeplay(),o.default.resumePlay())},t.prototype.stopPlay=function(){this.isrecording||(this.isplaying=!1,this.onstopplay&&this.onstopplay(),o.default.stopPlay())},t.prototype.destroy=function(){return o.default.destroyPlay(),this.destroyRecord()},t.prototype.getRecordAnalyseData=function(){return this.getAnalyseData()},t.prototype.getPlayAnalyseData=function(){return o.default.getAnalyseData()},t.prototype.getPCM=function(){this.stop();var e=this.getData();return e=i.compress(e,this.inputSampleRate,this.outputSampleRate),i.encodePCM(e,this.oututSampleBits,this.littleEdian)},t.prototype.getPCMBlob=function(){return new Blob([this.getPCM()])},t.prototype.downloadPCM=function(e){void 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a,n=new(window.AudioContext||window.webkitAudioContext);this.inputSampleRate=n.sampleRate,this.setNewOption(t),this.littleEdian=(a=new ArrayBuffer(2),new DataView(a).setInt16(0,256,!0),256===new Int16Array(a)[0]),e.initUserMedia()}return e.prototype.setNewOption=function(e){void 0===e&&(e={}),this.config={sampleBits:~[8,16].indexOf(e.sampleBits)?e.sampleBits:16,sampleRate:~[8e3,11025,16e3,22050,24e3,44100,48e3].indexOf(e.sampleRate)?e.sampleRate:this.inputSampleRate,numChannels:~[1,2].indexOf(e.numChannels)?e.numChannels:1},this.outputSampleRate=this.config.sampleRate,this.oututSampleBits=this.config.sampleBits},e.prototype.startRecord=function(){var e=this;return 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t=this.context.createScriptProcessor||this.context.createJavaScriptNode;this.recorder=t.apply(this.context,[4096,this.config.numChannels,this.config.numChannels]),this.recorder.onaudioprocess=function(t){if(e.needRecord){var a,n=t.inputBuffer.getChannelData(0),r=null;e.lBuffer.push(new Float32Array(n)),e.size+=n.length,2===e.config.numChannels&&(r=t.inputBuffer.getChannelData(1),e.rBuffer.push(new Float32Array(r)),e.size+=r.length),e.fileSize=Math.floor(e.size/Math.max(e.inputSampleRate/e.outputSampleRate,1))*(e.oututSampleBits/8),a=100*Math.max.apply(Math,n),e.duration+=4096/e.inputSampleRate,e.onprocess&&e.onprocess(e.duration),e.onprogress&&e.onprogress({duration:e.duration,fileSize:e.fileSize,vol:a})}}},e.prototype.stopStream=function(){this.stream&&this.stream.getTracks&&(this.stream.getTracks().forEach((function(e){return e.stop()})),this.stream=null)},e.prototype.closeAudioContext=function(){return 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e.onDownloadProgress&&h.addEventListener("progress",e.onDownloadProgress),"function"===typeof e.onUploadProgress&&h.upload&&h.upload.addEventListener("progress",e.onUploadProgress),e.cancelToken&&e.cancelToken.promise.then((function(e){h&&(h.abort(),f(e),h=null)})),void 0===c&&(c=null),h.send(c)}))}},bb22:function(e,t,a){var n=a("ff81"),r=a("0206"),s=(r.System,r.VbrMode),i=r.Float,o=(r.ShortBlock,r.Util),_=(r.Arrays,r.new_array_n,r.new_byte,r.new_double,r.new_float),l=(r.new_float_n,r.new_int),f=(r.new_int_n,r.assert),c=a("4b5e"),u=a("f052"),h=a("bd8b");function p(){var e=a("69b2"),t=null,r=null,b=null;function m(e){return f(0<=e+p.Q_MAX2&&e<p.Q_MAX),R[e+p.Q_MAX2]}this.setModules=function(e,a,n){t=e,r=a,b=n},this.IPOW20=function(e){return f(0<=e&&e<p.Q_MAX),M[e]};var d=2220446049250313e-31,v=p.IXMAX_VAL,g=v+2,y=p.Q_MAX,w=p.Q_MAX2,S=(p.LARGE_BITS,100);this.nr_of_sfb_block=[[[6,5,5,5],[9,9,9,9],[6,9,9,9]],[[6,5,7,3],[9,9,12,6],[6,9,12,6]],[[11,10,0,0],[18,18,0,0],[15,18,0,0]],[[7,7,7,0],[12,12,12,0],[6,15,12,0]],[[6,6,6,3],[12,9,9,6],[6,12,9,6]],[[8,8,5,0],[15,12,9,0],[6,18,9,0]]];var A=[0,0,0,0,0,0,0,0,0,0,0,1,1,1,1,2,2,3,3,3,2,0];this.pretab=A,this.sfBandIndex=[new n([0,6,12,18,24,30,36,44,54,66,80,96,116,140,168,200,238,284,336,396,464,522,576],[0,4,8,12,18,24,32,42,56,74,100,132,174,192],[0,0,0,0,0,0,0],[0,0,0,0,0,0,0]),new n([0,6,12,18,24,30,36,44,54,66,80,96,114,136,162,194,232,278,332,394,464,540,576],[0,4,8,12,18,26,36,48,62,80,104,136,180,192],[0,0,0,0,0,0,0],[0,0,0,0,0,0,0]),new n([0,6,12,18,24,30,36,44,54,66,80,96,116,140,168,200,238,284,336,396,464,522,576],[0,4,8,12,18,26,36,48,62,80,104,134,174,192],[0,0,0,0,0,0,0],[0,0,0,0,0,0,0]),new n([0,4,8,12,16,20,24,30,36,44,52,62,74,90,110,134,162,196,238,288,342,418,576],[0,4,8,12,16,22,30,40,52,66,84,106,136,192],[0,0,0,0,0,0,0],[0,0,0,0,0,0,0]),new n([0,4,8,12,16,20,24,30,36,42,50,60,72,88,106,128,156,190,230,276,330,384,576],[0,4,8,12,16,22,28,38,50,64,80,100,126,192],[0,0,0,0,0,0,0],[0,0,0,0,0,0,0]),new n([0,4,8,12,16,20,24,30,36,44,54,66,82,102,126,156,194,240,296,364,448,550,576],[0,4,8,12,16,22,30,42,58,78,104,138,180,192],[0,0,0,0,0,0,0],[0,0,0,0,0,0,0]),new n([0,6,12,18,24,30,36,44,54,66,80,96,116,140,168,200,238,284,336,396,464,522,576],[0,4,8,12,18,26,36,48,62,80,104,134,174,192],[0,0,0,0,0,0,0],[0,0,0,0,0,0,0]),new n([0,6,12,18,24,30,36,44,54,66,80,96,116,140,168,200,238,284,336,396,464,522,576],[0,4,8,12,18,26,36,48,62,80,104,134,174,192],[0,0,0,0,0,0,0],[0,0,0,0,0,0,0]),new n([0,12,24,36,48,60,72,88,108,132,160,192,232,280,336,400,476,566,568,570,572,574,576],[0,8,16,24,36,52,72,96,124,160,162,164,166,192],[0,0,0,0,0,0,0],[0,0,0,0,0,0,0])];var R=_(y+w+1),M=_(y),B=_(g),x=_(g);function E(e,t){var a=b.ATHformula(t,e);return a-=S,a=Math.pow(10,a/10+e.ATHlower),a}function T(e){for(var t=e.internal_flags.ATH.l,a=e.internal_flags.ATH.psfb21,n=e.internal_flags.ATH.s,r=e.internal_flags.ATH.psfb12,s=e.internal_flags,o=e.out_samplerate,_=0;_<c.SBMAX_l;_++){var l=s.scalefac_band.l[_],f=s.scalefac_band.l[_+1];t[_]=i.MAX_VALUE;for(var u=l;u<f;u++){var h=u*o/1152,p=E(e,h);t[_]=Math.min(t[_],p)}}for(_=0;_<c.PSFB21;_++){l=s.scalefac_band.psfb21[_],f=s.scalefac_band.psfb21[_+1];a[_]=i.MAX_VALUE;for(u=l;u<f;u++){h=u*o/1152,p=E(e,h);a[_]=Math.min(a[_],p)}}for(_=0;_<c.SBMAX_s;_++){l=s.scalefac_band.s[_],f=s.scalefac_band.s[_+1];n[_]=i.MAX_VALUE;for(u=l;u<f;u++){h=u*o/384,p=E(e,h);n[_]=Math.min(n[_],p)}n[_]*=s.scalefac_band.s[_+1]-s.scalefac_band.s[_]}for(_=0;_<c.PSFB12;_++){l=s.scalefac_band.psfb12[_],f=s.scalefac_band.psfb12[_+1];r[_]=i.MAX_VALUE;for(u=l;u<f;u++){h=u*o/384,p=E(e,h);r[_]=Math.min(r[_],p)}r[_]*=s.scalefac_band.s[13]-s.scalefac_band.s[12]}if(e.noATH){for(_=0;_<c.SBMAX_l;_++)t[_]=1e-20;for(_=0;_<c.PSFB21;_++)a[_]=1e-20;for(_=0;_<c.SBMAX_s;_++)n[_]=1e-20;for(_=0;_<c.PSFB12;_++)r[_]=1e-20}s.ATH.floor=10*Math.log10(E(e,-1))}function k(e){this.s=e}this.adj43=x,this.iteration_init=function(e){var a,n=e.internal_flags,r=n.l3_side;if(0==n.iteration_init_init){for(n.iteration_init_init=1,r.main_data_begin=0,T(e),B[0]=0,a=1;a<g;a++)B[a]=Math.pow(a,4/3);for(a=0;a<g-1;a++)x[a]=a+1-Math.pow(.5*(B[a]+B[a+1]),.75);for(x[a]=.5,a=0;a<y;a++)M[a]=Math.pow(2,-.1875*(a-210));for(a=0;a<=y+w;a++)R[a]=Math.pow(2,.25*(a-210-w));var s,i,o,_;for(t.huffman_init(n),a=e.exp_nspsytune>>2&63,a>=32&&(a-=64),s=Math.pow(10,a/4/10),a=e.exp_nspsytune>>8&63,a>=32&&(a-=64),i=Math.pow(10,a/4/10),a=e.exp_nspsytune>>14&63,a>=32&&(a-=64),o=Math.pow(10,a/4/10),a=e.exp_nspsytune>>20&63,a>=32&&(a-=64),_=o*Math.pow(10,a/4/10),a=0;a<c.SBMAX_l;a++){l=a<=6?s:a<=13?i:a<=20?o:_,n.nsPsy.longfact[a]=l}for(a=0;a<c.SBMAX_s;a++){var l;l=a<=5?s:a<=10?i:a<=11?o:_,n.nsPsy.shortfact[a]=l}}},this.on_pe=function(e,t,a,n,s,i){var o,_,c=e.internal_flags,p=0,b=l(2),m=new u(p),d=r.ResvMaxBits(e,n,m,i);p=m.bits;var v=p+d;for(v>h.MAX_BITS_PER_GRANULE&&(v=h.MAX_BITS_PER_GRANULE),o=0,_=0;_<c.channels_out;++_)a[_]=Math.min(h.MAX_BITS_PER_CHANNEL,p/c.channels_out),b[_]=0|a[_]*t[s][_]/700-a[_],b[_]>3*n/4&&(b[_]=3*n/4),b[_]<0&&(b[_]=0),b[_]+a[_]>h.MAX_BITS_PER_CHANNEL&&(b[_]=Math.max(0,h.MAX_BITS_PER_CHANNEL-a[_])),o+=b[_];if(o>d)for(_=0;_<c.channels_out;++_)b[_]=d*b[_]/o;for(_=0;_<c.channels_out;++_)a[_]+=b[_],d-=b[_];for(o=0,_=0;_<c.channels_out;++_)o+=a[_];if(o>h.MAX_BITS_PER_GRANULE){var g=0;for(_=0;_<c.channels_out;++_)a[_]*=h.MAX_BITS_PER_GRANULE,a[_]/=o,g+=a[_];f(g<=h.MAX_BITS_PER_GRANULE)}return v},this.reduce_side=function(e,t,a,n){f(n<=h.MAX_BITS_PER_GRANULE),f(e[0]+e[1]<=h.MAX_BITS_PER_GRANULE);var r=.33*(.5-t)/.5;r<0&&(r=0),r>.5&&(r=.5);var s=0|.5*r*(e[0]+e[1]);s>h.MAX_BITS_PER_CHANNEL-e[0]&&(s=h.MAX_BITS_PER_CHANNEL-e[0]),s<0&&(s=0),e[1]>=125&&(e[1]-s>125?(e[0]<a&&(e[0]+=s),e[1]-=s):(e[0]+=e[1]-125,e[1]=125)),s=e[0]+e[1],s>n&&(e[0]=n*e[0]/s,e[1]=n*e[1]/s),f(e[0]<=h.MAX_BITS_PER_CHANNEL),f(e[1]<=h.MAX_BITS_PER_CHANNEL),f(e[0]+e[1]<=h.MAX_BITS_PER_GRANULE)},this.athAdjust=function(e,t,a){var n=90.30873362,r=94.82444863,s=o.FAST_LOG10_X(t,10),i=e*e,_=0;return s-=a,i>1e-20&&(_=1+o.FAST_LOG10_X(i,10/n)),_<0&&(_=0),s*=_,s+=a+n-r,Math.pow(10,.1*s)},this.calc_xmin=function(t,a,n,r){var i,o=0,_=t.internal_flags,l=0,f=0,u=_.ATH,h=n.xr,p=t.VBR==s.vbr_mtrh?1:0,b=_.masking_lower;for(t.VBR!=s.vbr_mtrh&&t.VBR!=s.vbr_mt||(b=1),i=0;i<n.psy_lmax;i++){M=t.VBR==s.vbr_rh||t.VBR==s.vbr_mtrh?athAdjust(u.adjust,u.l[i],u.floor):u.adjust*u.l[i],S=n.width[i],B=M/S,x=d,T=S>>1,E=0;do{k=h[l]*h[l],E+=k,x+=k<B?k:B,l++,P=h[l]*h[l],E+=P,x+=P<B?P:B,l++}while(--T>0);if(E>M&&f++,i==c.SBPSY_l){var m=M*_.nsPsy.longfact[i];x<m&&(x=m)}if(0!=p&&(M=x),!t.ATHonly){var v=a.en.l[i];if(v>0)m=E*a.thm.l[i]*b/v,0!=p&&(m*=_.nsPsy.longfact[i]),M<m&&(M=m)}r[o++]=0!=p?M:M*_.nsPsy.longfact[i]}var g=575;if(n.block_type!=c.SHORT_TYPE){var y=576;while(0!=y--&&e.EQ(h[y],0))g=y}n.max_nonzero_coeff=g;for(var w=n.sfb_smin;i<n.psymax;w++,i+=3){var S,A,R;for(R=t.VBR==s.vbr_rh||t.VBR==s.vbr_mtrh?athAdjust(u.adjust,u.s[w],u.floor):u.adjust*u.s[w],S=n.width[i],A=0;A<3;A++){var M,B,x,E=0,T=S>>1;B=R/S,x=d;do{var k,P;k=h[l]*h[l],E+=k,x+=k<B?k:B,l++,P=h[l]*h[l],E+=P,x+=P<B?P:B,l++}while(--T>0);if(E>R&&f++,w==c.SBPSY_s){m=R*_.nsPsy.shortfact[w];x<m&&(x=m)}if(M=0!=p?x:R,!t.ATHonly&&!t.ATHshort){v=a.en.s[w][A];if(v>0)m=E*a.thm.s[w][A]*b/v,0!=p&&(m*=_.nsPsy.shortfact[w]),M<m&&(M=m)}r[o++]=0!=p?M:M*_.nsPsy.shortfact[w]}t.useTemporal&&(r[o-3]>r[o-3+1]&&(r[o-3+1]+=(r[o-3]-r[o-3+1])*_.decay),r[o-3+1]>r[o-3+2]&&(r[o-3+2]+=(r[o-3+1]-r[o-3+2])*_.decay))}return f},this.calc_noise_core=function(e,t,a,n){var r=0,s=t.s,i=e.l3_enc;if(s>e.count1)while(0!=a--){l=e.xr[s],s++,r+=l*l,l=e.xr[s],s++,r+=l*l}else if(s>e.big_values){var o=_(2);o[0]=0,o[1]=n;while(0!=a--){l=Math.abs(e.xr[s])-o[i[s]],s++,r+=l*l,l=Math.abs(e.xr[s])-o[i[s]],s++,r+=l*l}}else while(0!=a--){var l;l=Math.abs(e.xr[s])-B[i[s]]*n,s++,r+=l*l,l=Math.abs(e.xr[s])-B[i[s]]*n,s++,r+=l*l}return t.s=s,r},this.calc_noise=function(e,t,a,n,r){var s,i,_=0,l=0,f=0,c=0,u=0,h=-20,p=0,b=e.scalefac,d=0;for(n.over_SSD=0,s=0;s<e.psymax;s++){var v,g=e.global_gain-(b[d++]+(0!=e.preflag?A[s]:0)<<e.scalefac_scale+1)-8*e.subblock_gain[e.window[s]],y=0;if(null!=r&&r.step[s]==g)y=r.noise[s],p+=e.width[s],a[_++]=y/t[l++],y=r.noise_log[s];else{var w,S=m(g);if(i=e.width[s]>>1,p+e.width[s]>e.max_nonzero_coeff)w=e.max_nonzero_coeff-p+1,i=w>0?w>>1:0;var R=new k(p);y=this.calc_noise_core(e,R,i,S),p=R.s,null!=r&&(r.step[s]=g,r.noise[s]=y),y=a[_++]=y/t[l++],y=o.FAST_LOG10(Math.max(y,1e-20)),null!=r&&(r.noise_log[s]=y)}if(null!=r&&(r.global_gain=e.global_gain),u+=y,y>0)v=Math.max(0|10*y+.5,1),n.over_SSD+=v*v,f++,c+=y;h=Math.max(h,y)}return n.over_count=f,n.tot_noise=u,n.over_noise=c,n.max_noise=h,f},this.set_pinfo=function(e,t,a,n,r){var s,i,o,l,u,h=e.internal_flags,p=0==t.scalefac_scale?.5:1,b=t.scalefac,m=_(L3Side.SFBMAX),d=_(L3Side.SFBMAX),v=new CalcNoiseResult;calc_xmin(e,a,t,m),calc_noise(t,m,d,v,null);var g=0;for(i=t.sfb_lmax,t.block_type!=c.SHORT_TYPE&&0==t.mixed_block_flag&&(i=22),s=0;s<i;s++){var y=h.scalefac_band.l[s],w=h.scalefac_band.l[s+1],S=w-y;for(l=0;g<w;g++)l+=t.xr[g]*t.xr[g];l/=S,u=1e15,h.pinfo.en[n][r][s]=u*l,h.pinfo.xfsf[n][r][s]=u*m[s]*d[s]/S,a.en.l[s]>0&&!e.ATHonly?l/=a.en.l[s]:l=0,h.pinfo.thr[n][r][s]=u*Math.max(l*a.thm.l[s],h.ATH.l[s]),h.pinfo.LAMEsfb[n][r][s]=0,0!=t.preflag&&s>=11&&(h.pinfo.LAMEsfb[n][r][s]=-p*A[s]),s<c.SBPSY_l&&(f(b[s]>=0),h.pinfo.LAMEsfb[n][r][s]-=p*b[s])}if(t.block_type==c.SHORT_TYPE)for(i=s,s=t.sfb_smin;s<c.SBMAX_s;s++){y=h.scalefac_band.s[s],w=h.scalefac_band.s[s+1],S=w-y;for(var R=0;R<3;R++){for(l=0,o=y;o<w;o++)l+=t.xr[g]*t.xr[g],g++;l=Math.max(l/S,1e-20),u=1e15,h.pinfo.en_s[n][r][3*s+R]=u*l,h.pinfo.xfsf_s[n][r][3*s+R]=u*m[i]*d[i]/S,a.en.s[s][R]>0?l/=a.en.s[s][R]:l=0,(e.ATHonly||e.ATHshort)&&(l=0),h.pinfo.thr_s[n][r][3*s+R]=u*Math.max(l*a.thm.s[s][R],h.ATH.s[s]),h.pinfo.LAMEsfb_s[n][r][3*s+R]=-2*t.subblock_gain[R],s<c.SBPSY_s&&(h.pinfo.LAMEsfb_s[n][r][3*s+R]-=p*b[i]),i++}}h.pinfo.LAMEqss[n][r]=t.global_gain,h.pinfo.LAMEmainbits[n][r]=t.part2_3_length+t.part2_length,h.pinfo.LAMEsfbits[n][r]=t.part2_length,h.pinfo.over[n][r]=v.over_count,h.pinfo.max_noise[n][r]=10*v.max_noise,h.pinfo.over_noise[n][r]=10*v.over_noise,h.pinfo.tot_noise[n][r]=10*v.tot_noise,h.pinfo.over_SSD[n][r]=v.over_SSD}}p.Q_MAX=257,p.Q_MAX2=116,p.LARGE_BITS=1e5,p.IXMAX_VAL=8206,e.exports=p},bc3a:function(e,t,a){e.exports=a("cee4")},bd8b:function(e,t,a){var n=a("0206"),r=(n.System,n.VbrMode,n.Float,n.ShortBlock,n.Util,n.Arrays,n.new_array_n,n.new_byte),s=n.new_double,i=n.new_float,o=n.new_float_n,_=n.new_int,l=n.new_int_n,f=(n.assert,a("2695")),c=a("ff81"),u=a("c0be"),h=a("2466"),p=a("a1b7"),b=a("4b5e"),m=a("9828");function d(){var e=40;function t(){this.write_timing=0,this.ptr=0,this.buf=r(e)}this.Class_ID=0,this.lame_encode_frame_init=0,this.iteration_init_init=0,this.fill_buffer_resample_init=0,this.mfbuf=o([2,d.MFSIZE]),this.mode_gr=0,this.channels_in=0,this.channels_out=0,this.resample_ratio=0,this.mf_samples_to_encode=0,this.mf_size=0,this.VBR_min_bitrate=0,this.VBR_max_bitrate=0,this.bitrate_index=0,this.samplerate_index=0,this.mode_ext=0,this.lowpass1=0,this.lowpass2=0,this.highpass1=0,this.highpass2=0,this.noise_shaping=0,this.noise_shaping_amp=0,this.substep_shaping=0,this.psymodel=0,this.noise_shaping_stop=0,this.subblock_gain=0,this.use_best_huffman=0,this.full_outer_loop=0,this.l3_side=new f,this.ms_ratio=i(2),this.padding=0,this.frac_SpF=0,this.slot_lag=0,this.tag_spec=null,this.nMusicCRC=0,this.OldValue=_(2),this.CurrentStep=_(2),this.masking_lower=0,this.bv_scf=_(576),this.pseudohalf=_(m.SFBMAX),this.sfb21_extra=!1,this.inbuf_old=new Array(2),this.blackfilt=new Array(2*d.BPC+1),this.itime=s(2),this.sideinfo_len=0,this.sb_sample=o([2,2,18,b.SBLIMIT]),this.amp_filter=i(32),this.header=new Array(d.MAX_HEADER_BUF),this.h_ptr=0,this.w_ptr=0,this.ancillary_flag=0,this.ResvSize=0,this.ResvMax=0,this.scalefac_band=new c,this.minval_l=i(b.CBANDS),this.minval_s=i(b.CBANDS),this.nb_1=o([4,b.CBANDS]),this.nb_2=o([4,b.CBANDS]),this.nb_s1=o([4,b.CBANDS]),this.nb_s2=o([4,b.CBANDS]),this.s3_ss=null,this.s3_ll=null,this.decay=0,this.thm=new Array(4),this.en=new 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M,B=i.width[f];if(p+i.width[f]>i.max_nonzero_coeff)M=i.max_nonzero_coeff-p+1,s.fill(a,i.max_nonzero_coeff,576,0),B=M,B<0&&(B=0),f=c+1;if(0==b&&0==m&&(y=v,w=g,S=t,A=d),null!=l&&l.sfb_count1>0&&f>=l.sfb_count1&&l.step[f]>0&&R>=l.step[f]?(0!=b&&(h(b,r,S,A,y,w),b=0,y=v,w=g,S=t,A=d),m+=B):(0!=m&&(n(m,r,S,A,y,w),m=0,y=v,w=g,S=t,A=d),b+=B),B<=0){0!=m&&(n(m,r,S,A,y,w),m=0),0!=b&&(h(b,r,S,A,y,w),b=0);break}}f<=c&&(g+=i.width[f],d+=i.width[f],p+=i.width[f])}0!=b&&(h(b,r,S,A,y,w),b=0),0!=m&&(n(m,r,S,A,y,w),m=0)}function b(e,t,a){var n=0,r=0;do{var s=e[t++],i=e[t++];n<s&&(n=s),r<i&&(r=i)}while(t<a);return n<r&&(n=r),n}function m(e,t,a,n,r,s){var i,o=65536*l.ht[n].xlen+l.ht[r].xlen,_=0;do{var f=e[t++],c=e[t++];0!=f&&(f>14&&(f=15,_+=o),f*=16),0!=c&&(c>14&&(c=15,_+=o),f+=c),_+=l.largetbl[f]}while(t<a);return i=65535&_,_>>=16,_>i&&(_=i,n=r),s.bits+=_,n}function d(e,t,a,n){var r=0,s=l.ht[1].hlen;do{var i=2*e[t+0]+e[t+1];t+=2,r+=s[i]}while(t<a);return n.bits+=r,1}function v(e,t,a,n,r){var s,i,o=0,_=l.ht[n].xlen;i=2==n?l.table23:l.table56;do{var f=e[t+0]*_+e[t+1];t+=2,o+=i[f]}while(t<a);return s=65535&o,o>>=16,o>s&&(o=s,n++),r.bits+=o,n}function g(e,t,a,n,r){var s=0,i=0,o=0,_=l.ht[n].xlen,f=l.ht[n].hlen,c=l.ht[n+1].hlen,u=l.ht[n+2].hlen;do{var h=e[t+0]*_+e[t+1];t+=2,s+=f[h],i+=c[h],o+=u[h]}while(t<a);var p=n;return s>i&&(s=i,p++),s>o&&(s=o,p=n+2),r.bits+=s,p}var y=[1,2,5,7,7,10,10,13,13,13,13,13,13,13,13];function w(e,t,a,n){var r=b(e,t,a);switch(r){case 0:return r;case 1:return d(e,t,a,n);case 2:case 3:return v(e,t,a,y[r-1],n);case 4:case 5:case 6:case 7:case 8:case 9:case 10:case 11:case 12:case 13:case 14:case 15:return g(e,t,a,y[r-1],n);default:if(r>c.IXMAX_VAL)return n.bits=c.LARGE_BITS,-1;var s,i;for(r-=15,s=24;s<32;s++)if(l.ht[s].linmax>=r)break;for(i=s-8;i<24;i++)if(l.ht[i].linmax>=r)break;return m(e,t,a,i,s,n)}}function S(e,a,n,r,s,i,o){for(var _=a.big_values,l=0;l<=22;l++)r[l]=c.LARGE_BITS;for(l=0;l<16;l++){var f=e.scalefac_band.l[l+1];if(f>=_)break;var u=0,h=new t(u),p=w(n,0,f,h);u=h.bits;for(var b=0;b<8;b++){var m=e.scalefac_band.l[l+b+2];if(m>=_)break;var d=u;h=new t(d);var v=w(n,f,m,h);d=h.bits,r[l+b]>d&&(r[l+b]=d,s[l+b]=l,i[l+b]=p,o[l+b]=v)}}}function A(e,a,n,r,s,i,o,l){for(var f=a.big_values,c=2;c<_.SBMAX_l+1;c++){var u=e.scalefac_band.l[c];if(u>=f)break;var h=s[c-2]+a.count1bits;if(n.part2_3_length<=h)break;var p=new t(h),b=w(r,u,f,p);h=p.bits,n.part2_3_length<=h||(n.assign(a),n.part2_3_length=h,n.region0_count=i[c-2],n.region1_count=c-2-i[c-2],n.table_select[0]=o[c-2],n.table_select[1]=l[c-2],n.table_select[2]=b)}}this.noquant_count_bits=function(e,a,n){var r=a.l3_enc,s=Math.min(576,a.max_nonzero_coeff+2>>1<<1);for(null!=n&&(n.sfb_count1=0);s>1;s-=2)if(0!=(r[s-1]|r[s-2]))break;a.count1=s;for(var i=0,f=0;s>3;s-=4){var c;if((2147483647&(r[s-1]|r[s-2]|r[s-3]|r[s-4]))>1)break;c=2*(2*(2*r[s-4]+r[s-3])+r[s-2])+r[s-1],i+=l.t32l[c],f+=l.t33l[c]}var u=i;if(a.count1table_select=0,i>f&&(u=f,a.count1table_select=1),a.count1bits=u,a.big_values=s,0==s)return u;if(a.block_type==_.SHORT_TYPE)i=3*e.scalefac_band.s[3],i>a.big_values&&(i=a.big_values),f=a.big_values;else if(a.block_type==_.NORM_TYPE){if(o(s<=576),i=a.region0_count=e.bv_scf[s-2],f=a.region1_count=e.bv_scf[s-1],o(i+f+2<_.SBPSY_l),f=e.scalefac_band.l[i+f+2],i=e.scalefac_band.l[i+1],f<s){var h=new t(u);a.table_select[2]=w(r,f,s,h),u=h.bits}}else a.region0_count=7,a.region1_count=_.SBMAX_l-1-7-1,i=e.scalefac_band.l[8],f=s,i>f&&(i=f);if(i=Math.min(i,s),f=Math.min(f,s),o(i>=0),o(f>=0),0<i){h=new t(u);a.table_select[0]=w(r,0,i,h),u=h.bits}if(i<f){h=new t(u);a.table_select[1]=w(r,i,f,h),u=h.bits}if(2==e.use_best_huffman&&(a.part2_3_length=u,best_huffman_divide(e,a),u=a.part2_3_length),null!=n&&a.block_type==_.NORM_TYPE){var p=0;while(e.scalefac_band.l[p]<a.big_values)p++;n.sfb_count1=p}return u},this.count_bits=function(t,a,n,r){var s=n.l3_enc,i=c.IXMAX_VAL/e.IPOW20(n.global_gain);if(n.xrpow_max>i)return c.LARGE_BITS;if(p(a,s,e.IPOW20(n.global_gain),n,r),0!=(2&t.substep_shaping))for(var _=0,l=n.global_gain+n.scalefac_scale,f=.634521682242439/e.IPOW20(l),u=0;u<n.sfbmax;u++){var h,b=n.width[u];if(o(b>=0),0==t.pseudohalf[u])_+=b;else for(h=_,_+=b;h<_;++h)s[h]=a[h]>=f?s[h]:0}return this.noquant_count_bits(t,n,r)},this.best_huffman_divide=function(e,a){var n=new f,r=a.l3_enc,s=i(23),c=i(23),u=i(23),h=i(23);if(a.block_type!=_.SHORT_TYPE||1!=e.mode_gr){n.assign(a),a.block_type==_.NORM_TYPE&&(S(e,a,r,s,c,u,h),A(e,n,a,r,s,c,u,h));var p=n.big_values;if(!(0==p||(r[p-2]|r[p-1])>1)&&(p=a.count1+2,!(p>576))){n.assign(a),n.count1=p;var b=0,m=0;for(o(p<=576);p>n.big_values;p-=4){var d=2*(2*(2*r[p-4]+r[p-3])+r[p-2])+r[p-1];b+=l.t32l[d],m+=l.t33l[d]}if(n.big_values=p,n.count1table_select=0,b>m&&(b=m,n.count1table_select=1),n.count1bits=b,n.block_type==_.NORM_TYPE)A(e,n,a,r,s,c,u,h);else{if(n.part2_3_length=b,b=e.scalefac_band.l[8],b>p&&(b=p),b>0){var v=new t(n.part2_3_length);n.table_select[0]=w(r,0,b,v),n.part2_3_length=v.bits}if(p>b){v=new t(n.part2_3_length);n.table_select[1]=w(r,b,p,v),n.part2_3_length=v.bits}a.part2_3_length>n.part2_3_length&&a.assign(n)}}}};var R=[1,1,1,1,8,2,2,2,4,4,4,8,8,8,16,16],M=[1,2,4,8,1,2,4,8,2,4,8,2,4,8,4,8],B=[0,0,0,0,3,1,1,1,2,2,2,3,3,3,4,4],x=[0,1,2,3,0,1,2,3,1,2,3,1,2,3,2,3];function E(e,t){for(var a,n=t.tt[1][e],r=t.tt[0][e],s=0;s<l.scfsi_band.length-1;s++){for(a=l.scfsi_band[s];a<l.scfsi_band[s+1];a++)if(r.scalefac[a]!=n.scalefac[a]&&n.scalefac[a]>=0)break;if(a==l.scfsi_band[s+1]){for(a=l.scfsi_band[s];a<l.scfsi_band[s+1];a++)n.scalefac[a]=-1;t.scfsi[e][s]=1}}var i=0,o=0;for(a=0;a<11;a++)-1!=n.scalefac[a]&&(o++,i<n.scalefac[a]&&(i=n.scalefac[a]));for(var f=0,c=0;a<_.SBPSY_l;a++)-1!=n.scalefac[a]&&(c++,f<n.scalefac[a]&&(f=n.scalefac[a]));for(s=0;s<16;s++)if(i<R[s]&&f<M[s]){var u=B[s]*o+x[s]*c;n.part2_length>u&&(n.part2_length=u,n.scalefac_compress=s)}}function T(e,t){for(var a=0;a<t;++a)if(e[a]<0)return!1;return!0}u.slen1_tab=B,u.slen2_tab=x,this.best_scalefac_store=function(t,a,n,r){var s,i,l,f,c=r.tt[a][n],u=0;for(l=0,s=0;s<c.sfbmax;s++){var h=c.width[s];for(o(h>=0),l+=h,f=-h;f<0;f++)if(0!=c.l3_enc[f+l])break;0==f&&(c.scalefac[s]=u=-2)}if(0==c.scalefac_scale&&0==c.preflag){var p=0;for(s=0;s<c.sfbmax;s++)c.scalefac[s]>0&&(p|=c.scalefac[s]);if(0==(1&p)&&0!=p){for(s=0;s<c.sfbmax;s++)c.scalefac[s]>0&&(c.scalefac[s]>>=1);c.scalefac_scale=u=1}}if(0==c.preflag&&c.block_type!=_.SHORT_TYPE&&2==t.mode_gr){for(s=11;s<_.SBPSY_l;s++)if(c.scalefac[s]<e.pretab[s]&&-2!=c.scalefac[s])break;if(s==_.SBPSY_l){for(s=11;s<_.SBPSY_l;s++)c.scalefac[s]>0&&(c.scalefac[s]-=e.pretab[s]);c.preflag=u=1}}for(i=0;i<4;i++)r.scfsi[n][i]=0;for(2==t.mode_gr&&1==a&&r.tt[0][n].block_type!=_.SHORT_TYPE&&r.tt[1][n].block_type!=_.SHORT_TYPE&&(E(n,r),u=0),s=0;s<c.sfbmax;s++)-2==c.scalefac[s]&&(c.scalefac[s]=0);0!=u&&(2==t.mode_gr?this.scale_bitcount(c):this.scale_bitcount_lsf(t,c))};var k=[0,18,36,54,54,36,54,72,54,72,90,72,90,108,108,126],P=[0,18,36,54,51,35,53,71,52,70,88,69,87,105,104,122],O=[0,10,20,30,33,21,31,41,32,42,52,43,53,63,64,74];this.scale_bitcount=function(t){var a,n,r,s=0,i=0,l=t.scalefac;if(o(T(l,t.sfbmax)),t.block_type==_.SHORT_TYPE)r=k,0!=t.mixed_block_flag&&(r=P);else if(r=O,0==t.preflag){for(n=11;n<_.SBPSY_l;n++)if(l[n]<e.pretab[n])break;if(n==_.SBPSY_l)for(t.preflag=1,n=11;n<_.SBPSY_l;n++)l[n]-=e.pretab[n]}for(n=0;n<t.sfbdivide;n++)s<l[n]&&(s=l[n]);for(;n<t.sfbmax;n++)i<l[n]&&(i=l[n]);for(t.part2_length=c.LARGE_BITS,a=0;a<16;a++)s<R[a]&&i<M[a]&&t.part2_length>r[a]&&(t.part2_length=r[a],t.scalefac_compress=a);return t.part2_length==c.LARGE_BITS};var I=[[15,15,7,7],[15,15,7,0],[7,3,0,0],[15,31,31,0],[7,7,7,0],[3,3,0,0]];this.scale_bitcount_lsf=function(t,a){var n,s,l,f,c,u,h,p,b=i(4),m=a.scalefac;for(n=0!=a.preflag?2:0,h=0;h<4;h++)b[h]=0;if(a.block_type==_.SHORT_TYPE){s=1;var d=e.nr_of_sfb_block[n][s];for(p=0,l=0;l<4;l++)for(f=d[l]/3,h=0;h<f;h++,p++)for(c=0;c<3;c++)m[3*p+c]>b[l]&&(b[l]=m[3*p+c])}else{s=0;d=e.nr_of_sfb_block[n][s];for(p=0,l=0;l<4;l++)for(f=d[l],h=0;h<f;h++,p++)m[p]>b[l]&&(b[l]=m[p])}for(u=!1,l=0;l<4;l++)b[l]>I[n][l]&&(u=!0);if(!u){var v,g,y,w;for(a.sfb_partition_table=e.nr_of_sfb_block[n][s],l=0;l<4;l++)a.slen[l]=N[b[l]];switch(v=a.slen[0],g=a.slen[1],y=a.slen[2],w=a.slen[3],n){case 0:a.scalefac_compress=(5*v+g<<4)+(y<<2)+w;break;case 1:a.scalefac_compress=400+(5*v+g<<2)+y;break;case 2:a.scalefac_compress=500+3*v+g;break;default:r.err.printf("intensity stereo not implemented yet\n");break}}if(!u)for(o(null!=a.sfb_partition_table),a.part2_length=0,l=0;l<4;l++)a.part2_length+=a.slen[l]*a.sfb_partition_table[l];return u};var N=[0,1,2,2,3,3,3,3,4,4,4,4,4,4,4,4];this.huffman_init=function(e){for(var t=2;t<=576;t+=2){var n,r=0;while(e.scalefac_band.l[++r]<t);n=a[r][0];while(e.scalefac_band.l[n+1]>t)n--;n<0&&(n=a[r][0]),e.bv_scf[t-2]=n,n=a[r][1];while(e.scalefac_band.l[n+e.bv_scf[t-2]+2]>t)n--;n<0&&(n=a[r][1]),e.bv_scf[t-1]=n}}}e.exports=u},da43:function(e,t,a){e.exports=a("ad9a")},db3f:function(e,t,a){var n=a("0206"),r=(n.System,n.VbrMode,n.Float,n.ShortBlock,n.Util,n.Arrays,n.new_array_n,n.new_byte),s=(n.new_double,n.new_float,n.new_float_n,n.new_int,n.new_int_n,n.assert),i=a("dead"),o=a("3967"),_=a("2f21"),l=a("bb22"),f=a("dbb1"),c=a("d9be"),u=a("58b1"),h=a("67b2"),p=a("69b2"),b=(a("4b5e"),a("8cba")),m=a("e107");function d(){this.setModules=function(e,t){e,t}}function v(){this.setModules=function(e,t,a){e,t,a}}function g(){}function y(){this.setModules=function(e,t){e,t}}function w(e,t,a){3!=arguments.length&&(console.error("WARN: Mp3Encoder(channels, samplerate, kbps) not specified"),e=1,t=44100,a=128);var n=new i,w=new d,S=new _,A=new p,R=new o,M=new l,B=new f,x=new m,E=new b,T=new y,k=new u,P=new c,O=new v,I=new g;n.setModules(S,A,R,M,B,x,E,T,I),A.setModules(S,I,E,x),T.setModules(A,E),R.setModules(n),B.setModules(A,k,M,P),M.setModules(P,k,n.enc.psy),k.setModules(A),P.setModules(M),x.setModules(n,A,E),w.setModules(O,I),O.setModules(E,T,R);var N=n.lame_init();N.num_channels=e,N.in_samplerate=t,N.brate=a,N.mode=h.STEREO,N.quality=3,N.bWriteVbrTag=!1,N.disable_reservoir=!0,N.write_id3tag_automatic=!1;var L=n.lame_init_params(N);s(0==L);var V=1152,H=0|1.25*V+7200,D=r(H);this.encodeBuffer=function(t,a){1==e&&(a=t),s(t.length==a.length),t.length>V&&(V=t.length,H=0|1.25*V+7200,D=r(H));var i=n.lame_encode_buffer(N,t,a,t.length,D,0,H);return new Int8Array(D.subarray(0,i))},this.flush=function(){var e=n.lame_encode_flush(N,D,0,H);return new Int8Array(D.subarray(0,e))}}function S(){this.dataOffset=0,this.dataLen=0,this.channels=0,this.sampleRate=0}function A(e){return e.charCodeAt(0)<<24|e.charCodeAt(1)<<16|e.charCodeAt(2)<<8|e.charCodeAt(3)}S.RIFF=A("RIFF"),S.WAVE=A("WAVE"),S.fmt_=A("fmt "),S.data=A("data"),S.readHeader=function(e){var t=new S,a=e.getUint32(0,!1);if(S.RIFF==a){e.getUint32(4,!0);if(S.WAVE==e.getUint32(8,!1)&&S.fmt_==e.getUint32(12,!1)){var n=e.getUint32(16,!0),r=20;switch(n){case 16:case 18:t.channels=e.getUint16(r+2,!0),t.sampleRate=e.getUint32(r+4,!0);break;default:throw"extended fmt chunk not implemented"}r+=n;var s=S.data,i=0;while(s!=a){if(a=e.getUint32(r,!1),i=e.getUint32(r+4,!0),s==a)break;r+=i+8}return t.dataLen=i,t.dataOffset=r+8,t}}},e.exports.Mp3Encoder=w,e.exports.WavHeader=S},dbb1:function(e,t,a){var n=a("0206"),r=n.System,s=n.VbrMode,i=(n.Float,n.ShortBlock,n.Util),o=n.Arrays,_=(n.new_array_n,n.new_byte,n.new_double,n.new_float),l=(n.new_float_n,n.new_int,n.new_int_n,n.assert),f=a("a26a"),c=a("72768"),u=a("09e6"),h=a("4b5e"),p=a("f3b5"),b=a("9828");function m(){var e,t,a;this.rv=null,this.qupvt=null;var n,m=new f;function d(e,t,a,n){n=0;for(var r=0;r<=a;++r){var s=Math.abs(e.xr[r]);n+=s,t[r]=Math.sqrt(s*Math.sqrt(s)),t[r]>e.xrpow_max&&(e.xrpow_max=t[r])}return n}function v(e,t){var n=e.ATH,r=t.xr;if(t.block_type!=h.SHORT_TYPE)for(var s=!1,i=h.PSFB21-1;i>=0&&!s;i--){var o=e.scalefac_band.psfb21[i],_=e.scalefac_band.psfb21[i+1],l=a.athAdjust(n.adjust,n.psfb21[i],n.floor);e.nsPsy.longfact[21]>1e-12&&(l*=e.nsPsy.longfact[21]);for(var f=_-1;f>=o;f--){if(!(Math.abs(r[f])<l)){s=!0;break}r[f]=0}}else for(var c=0;c<3;c++)for(s=!1,i=h.PSFB12-1;i>=0&&!s;i--){o=3*e.scalefac_band.s[12]+(e.scalefac_band.s[13]-e.scalefac_band.s[12])*c+(e.scalefac_band.psfb12[i]-e.scalefac_band.psfb12[0]),_=o+(e.scalefac_band.psfb12[i+1]-e.scalefac_band.psfb12[i]);var u=a.athAdjust(n.adjust,n.psfb12[i],n.floor);e.nsPsy.shortfact[12]>1e-12&&(u*=e.nsPsy.shortfact[12]);for(f=_-1;f>=o;f--){if(!(Math.abs(r[f])<u)){s=!0;break}r[f]=0}}}function g(e){this.ordinal=e}function y(e,t,a,r,s){var i,o=e.CurrentStep[r],_=!1,f=e.OldValue[r],c=g.BINSEARCH_NONE;for(t.global_gain=f,a-=t.part2_length,l(0!=o);;){var u;if(i=n.count_bits(e,s,t,null),1==o||i==a)break;i>a?(c==g.BINSEARCH_DOWN&&(_=!0),_&&(o/=2),c=g.BINSEARCH_UP,u=o):(c==g.BINSEARCH_UP&&(_=!0),_&&(o/=2),c=g.BINSEARCH_DOWN,u=-o),t.global_gain+=u,t.global_gain<0&&(t.global_gain=0,_=!0),t.global_gain>255&&(t.global_gain=255,_=!0)}l(t.global_gain>=0),l(t.global_gain<256);while(i>a&&t.global_gain<255)t.global_gain++,i=n.count_bits(e,s,t,null);return e.CurrentStep[r]=f-t.global_gain>=4?4:2,e.OldValue[r]=t.global_gain,t.part2_3_length=i,i}function w(e){for(var t=0;t<e.sfbmax;t++)if(e.scalefac[t]+e.subblock_gain[e.window[t]]==0)return!1;return!0}function S(e){return i.FAST_LOG10(.368+.632*e*e*e)}function A(e,t){for(var a=1e-37,n=0;n<t.psymax;n++)a+=S(e[n]);return Math.max(1e-20,a)}function R(e,t,a,n,r){var s;switch(e){default:case 9:t.over_count>0?(s=a.over_SSD<=t.over_SSD,a.over_SSD==t.over_SSD&&(s=a.bits<t.bits)):s=a.max_noise<0&&10*a.max_noise+a.bits<=10*t.max_noise+t.bits;break;case 0:s=a.over_count<t.over_count||a.over_count==t.over_count&&a.over_noise<t.over_noise||a.over_count==t.over_count&&BitStream.EQ(a.over_noise,t.over_noise)&&a.tot_noise<t.tot_noise;break;case 8:a.max_noise=A(r,n);case 1:s=a.max_noise<t.max_noise;break;case 2:s=a.tot_noise<t.tot_noise;break;case 3:s=a.tot_noise<t.tot_noise&&a.max_noise<t.max_noise;break;case 4:s=a.max_noise<=0&&t.max_noise>.2||a.max_noise<=0&&t.max_noise<0&&t.max_noise>a.max_noise-.2&&a.tot_noise<t.tot_noise||a.max_noise<=0&&t.max_noise>0&&t.max_noise>a.max_noise-.2&&a.tot_noise<t.tot_noise+t.over_noise||a.max_noise>0&&t.max_noise>-.05&&t.max_noise>a.max_noise-.1&&a.tot_noise+a.over_noise<t.tot_noise+t.over_noise||a.max_noise>0&&t.max_noise>-.1&&t.max_noise>a.max_noise-.15&&a.tot_noise+a.over_noise+a.over_noise<t.tot_noise+t.over_noise+t.over_noise;break;case 5:s=a.over_noise<t.over_noise||BitStream.EQ(a.over_noise,t.over_noise)&&a.tot_noise<t.tot_noise;break;case 6:s=a.over_noise<t.over_noise||BitStream.EQ(a.over_noise,t.over_noise)&&(a.max_noise<t.max_noise||BitStream.EQ(a.max_noise,t.max_noise)&&a.tot_noise<=t.tot_noise);break;case 7:s=a.over_count<t.over_count||a.over_noise<t.over_noise;break}return 0==t.over_count&&(s=s&&a.bits<t.bits),s}function M(e,t,a,n,r){var s,i=e.internal_flags;s=0==t.scalefac_scale?1.2968395546510096:1.6817928305074292;for(var o=0,_=0;_<t.sfbmax;_++)o<a[_]&&(o=a[_]);var l=i.noise_shaping_amp;switch(3==l&&(l=r?2:1),l){case 2:break;case 1:o>1?o=Math.pow(o,.5):o*=.95;break;case 0:default:o>1?o=1:o*=.95;break}var f=0;for(_=0;_<t.sfbmax;_++){var c,u=t.width[_];if(f+=u,!(a[_]<o)){if(0!=(2&i.substep_shaping)&&(i.pseudohalf[_]=0==i.pseudohalf[_]?1:0,0==i.pseudohalf[_]&&2==i.noise_shaping_amp))return;for(t.scalefac[_]++,c=-u;c<0;c++)n[f+c]*=s,n[f+c]>t.xrpow_max&&(t.xrpow_max=n[f+c]);if(2==i.noise_shaping_amp)return}}}function B(e,t){for(var n=1.2968395546510096,r=0,s=0;s<e.sfbmax;s++){var i=e.width[s],o=e.scalefac[s];if(0!=e.preflag&&(o+=a.pretab[s]),r+=i,0!=(1&o)){o++;for(var _=-i;_<0;_++)t[r+_]*=n,t[r+_]>e.xrpow_max&&(e.xrpow_max=t[r+_])}e.scalefac[s]=o>>1}e.preflag=0,e.scalefac_scale=1}function x(e,t,n){var r,s=t.scalefac;for(r=0;r<t.sfb_lmax;r++)if(s[r]>=16)return!0;for(var i=0;i<3;i++){var o=0,_=0;for(r=t.sfb_lmax+i;r<t.sfbdivide;r+=3)o<s[r]&&(o=s[r]);for(;r<t.sfbmax;r+=3)_<s[r]&&(_=s[r]);if(!(o<16&&_<8)){if(t.subblock_gain[i]>=7)return!0;t.subblock_gain[i]++;var f=e.scalefac_band.l[t.sfb_lmax];for(r=t.sfb_lmax+i;r<t.sfbmax;r+=3){var c=t.width[r],u=s[r];if(l(u>=0),u-=4>>t.scalefac_scale,u>=0)s[r]=u,f+=3*c;else{s[r]=0;var h=210+(u<<t.scalefac_scale+1);b=a.IPOW20(h),f+=c*(i+1);for(var p=-c;p<0;p++)n[f+p]*=b,n[f+p]>t.xrpow_max&&(t.xrpow_max=n[f+p]);f+=c*(3-i-1)}}var b=a.IPOW20(202);f+=t.width[r]*(i+1);for(p=-t.width[r];p<0;p++)n[f+p]*=b,n[f+p]>t.xrpow_max&&(t.xrpow_max=n[f+p])}}return!1}function E(e,t,a,r,s){var i=e.internal_flags;M(e,t,a,r,s);var _=w(t);return!_&&(_=2==i.mode_gr?n.scale_bitcount(t):n.scale_bitcount_lsf(i,t),!_||(i.noise_shaping>1&&(o.fill(i.pseudohalf,0),0==t.scalefac_scale?(B(t,r),_=!1):t.block_type==h.SHORT_TYPE&&i.subblock_gain>0&&(_=x(i,t,r)||w(t))),_||(_=2==i.mode_gr?n.scale_bitcount(t):n.scale_bitcount_lsf(i,t)),!_))}this.setModules=function(r,s,i,o){e=r,t=s,this.rv=s,a=i,this.qupvt=i,n=o,m.setModules(a,n)},this.ms_convert=function(e,t){for(var a=0;a<576;++a){var n=e.tt[t][0].xr[a],r=e.tt[t][1].xr[a];e.tt[t][0].xr[a]=(n+r)*(.5*i.SQRT2),e.tt[t][1].xr[a]=(n-r)*(.5*i.SQRT2)}},this.init_xrpow=function(e,t,a){var n=0,r=0|t.max_nonzero_coeff;if(l(null!=a),t.xrpow_max=0,l(0<=r&&r<=575),o.fill(a,r,576,0),n=d(t,a,r,n),n>1e-20){var s=0;0!=(2&e.substep_shaping)&&(s=1);for(var i=0;i<t.psymax;i++)e.pseudohalf[i]=s;return!0}return o.fill(t.l3_enc,0,576,0),!1},this.init_outer_loop=function(e,t){t.part2_3_length=0,t.big_values=0,t.count1=0,t.global_gain=210,t.scalefac_compress=0,t.table_select[0]=0,t.table_select[1]=0,t.table_select[2]=0,t.subblock_gain[0]=0,t.subblock_gain[1]=0,t.subblock_gain[2]=0,t.subblock_gain[3]=0,t.region0_count=0,t.region1_count=0,t.preflag=0,t.scalefac_scale=0,t.count1table_select=0,t.part2_length=0,t.sfb_lmax=h.SBPSY_l,t.sfb_smin=h.SBPSY_s,t.psy_lmax=e.sfb21_extra?h.SBMAX_l:h.SBPSY_l,t.psymax=t.psy_lmax,t.sfbmax=t.sfb_lmax,t.sfbdivide=11;for(var n=0;n<h.SBMAX_l;n++)t.width[n]=e.scalefac_band.l[n+1]-e.scalefac_band.l[n],t.window[n]=3;if(t.block_type==h.SHORT_TYPE){var s=_(576);t.sfb_smin=0,t.sfb_lmax=0,0!=t.mixed_block_flag&&(t.sfb_smin=3,t.sfb_lmax=2*e.mode_gr+4),t.psymax=t.sfb_lmax+3*((e.sfb21_extra?h.SBMAX_s:h.SBPSY_s)-t.sfb_smin),t.sfbmax=t.sfb_lmax+3*(h.SBPSY_s-t.sfb_smin),t.sfbdivide=t.sfbmax-18,t.psy_lmax=t.sfb_lmax;var i=e.scalefac_band.l[t.sfb_lmax];r.arraycopy(t.xr,0,s,0,576);for(n=t.sfb_smin;n<h.SBMAX_s;n++)for(var l=e.scalefac_band.s[n],f=e.scalefac_band.s[n+1],c=0;c<3;c++)for(var u=l;u<f;u++)t.xr[i++]=s[3*u+c];var p=t.sfb_lmax;for(n=t.sfb_smin;n<h.SBMAX_s;n++)t.width[p]=t.width[p+1]=t.width[p+2]=e.scalefac_band.s[n+1]-e.scalefac_band.s[n],t.window[p]=0,t.window[p+1]=1,t.window[p+2]=2,p+=3}t.count1bits=0,t.sfb_partition_table=a.nr_of_sfb_block[0][0],t.slen[0]=0,t.slen[1]=0,t.slen[2]=0,t.slen[3]=0,t.max_nonzero_coeff=575,o.fill(t.scalefac,0),v(e,t)},g.BINSEARCH_NONE=new g(0),g.BINSEARCH_UP=new g(1),g.BINSEARCH_DOWN=new g(2),this.trancate_smallspectrums=function(e,t,r,s){var i=_(b.SFBMAX);if((0!=(4&e.substep_shaping)||t.block_type!=h.SHORT_TYPE)&&0==(128&e.substep_shaping)){a.calc_noise(t,r,i,new c,null);for(var l=0;l<576;l++){var f=0;0!=t.l3_enc[l]&&(f=Math.abs(t.xr[l])),s[l]=f}l=0;var u=8;t.block_type==h.SHORT_TYPE&&(u=6);do{var p,m,d,v,g=t.width[u];if(l+=g,!(i[u]>=1)&&(o.sort(s,l-g,g),!BitStream.EQ(s[l-1],0))){p=(1-i[u])*r[u],m=0,v=0;do{var y;for(d=1;v+d<g;d++)if(BitStream.NEQ(s[v+l-g],s[v+l+d-g]))break;if(y=s[v+l-g]*s[v+l-g]*d,p<y){0!=v&&(m=s[v+l-g-1]);break}p-=y,v+=d}while(v<g);if(!BitStream.EQ(m,0))do{Math.abs(t.xr[l-g])<=m&&(t.l3_enc[l-g]=0)}while(--g>0)}}while(++u<t.psymax);t.part2_3_length=n.noquant_count_bits(e,t,null)}},this.outer_loop=function(e,t,i,o,f,m){var d,v=e.internal_flags,g=new p,w=_(576),S=_(b.SFBMAX),A=new c,M=new u,B=9999999,x=!1,T=!1,k=0;if(y(v,t,m,f,o),0==v.noise_shaping)return 100;a.calc_noise(t,i,S,A,M),A.bits=t.part2_3_length,g.assign(t);var P=0;r.arraycopy(o,0,w,0,576);while(!x){do{var O,I=new c,N=255;if(O=0!=(2&v.substep_shaping)?20:3,v.sfb21_extra){if(S[g.sfbmax]>1)break;if(g.block_type==h.SHORT_TYPE&&(S[g.sfbmax+1]>1||S[g.sfbmax+2]>1))break}if(!E(e,g,S,o,T))break;0!=g.scalefac_scale&&(N=254);var L=m-g.part2_length;if(L<=0)break;while((g.part2_3_length=n.count_bits(v,o,g,M))>L&&g.global_gain<=N)g.global_gain++;if(g.global_gain>N)break;if(0==A.over_count){while((g.part2_3_length=n.count_bits(v,o,g,M))>B&&g.global_gain<=N)g.global_gain++;if(g.global_gain>N)break}if(a.calc_noise(g,i,S,I,M),I.bits=g.part2_3_length,d=t.block_type!=h.SHORT_TYPE?e.quant_comp:e.quant_comp_short,d=R(d,A,I,g,S)?1:0,0!=d)B=t.part2_3_length,A=I,t.assign(g),P=0,r.arraycopy(o,0,w,0,576);else if(0==v.full_outer_loop){if(++P>O&&0==A.over_count)break;if(3==v.noise_shaping_amp&&T&&P>30)break;if(3==v.noise_shaping_amp&&T&&g.global_gain-k>15)break}}while(g.global_gain+g.scalefac_scale<255);3==v.noise_shaping_amp?T?x=!0:(g.assign(t),r.arraycopy(w,0,o,0,576),P=0,k=g.global_gain,T=!0):x=!0}return l(t.global_gain+t.scalefac_scale<=255),e.VBR==s.vbr_rh||e.VBR==s.vbr_mtrh?r.arraycopy(w,0,o,0,576):0!=(1&v.substep_shaping)&&trancate_smallspectrums(v,t,i,o),A.over_count},this.iteration_finish_one=function(e,a,r){var s=e.l3_side,i=s.tt[a][r];n.best_scalefac_store(e,a,r,s),1==e.use_best_huffman&&n.best_huffman_divide(e,i),t.ResvAdjust(e,i)},this.VBR_encode_granule=function(e,t,a,n,s,i,f){var c,u,h=e.internal_flags,b=new p,m=_(576),d=f,v=f+1,g=(f+i)/2,y=0,w=h.sfb21_extra;l(d<=LameInternalFlags.MAX_BITS_PER_CHANNEL),o.fill(b.l3_enc,0);do{l(g>=i),l(g<=f),l(i<=f),h.sfb21_extra=!(g>d-42)&&w,u=outer_loop(e,t,a,n,s,g),u<=0?(y=1,v=t.part2_3_length,b.assign(t),r.arraycopy(n,0,m,0,576),f=v-32,c=f-i,g=(f+i)/2):(i=g+32,c=f-i,g=(f+i)/2,0!=y&&(y=2,t.assign(b),r.arraycopy(m,0,n,0,576)))}while(c>12);h.sfb21_extra=w,2==y&&r.arraycopy(b.l3_enc,0,t.l3_enc,0,576),l(t.part2_3_length<=d)},this.get_framebits=function(a,n){var r=a.internal_flags;r.bitrate_index=r.VBR_min_bitrate;var s=e.getframebits(a);r.bitrate_index=1,s=e.getframebits(a);for(var i=1;i<=r.VBR_max_bitrate;i++){r.bitrate_index=i;var o=new MeanBits(s);n[i]=t.ResvFrameBegin(a,o),s=o.bits}},this.VBR_old_prepare=function(e,n,r,s,i,o,_,l,f){var c,u=e.internal_flags,p=0,b=1,m=0;u.bitrate_index=u.VBR_max_bitrate;var d=t.ResvFrameBegin(e,new MeanBits(0))/u.mode_gr;get_framebits(e,o);for(var v=0;v<u.mode_gr;v++){var g=a.on_pe(e,n,l[v],d,v,0);u.mode_ext==h.MPG_MD_MS_LR&&(ms_convert(u.l3_side,v),a.reduce_side(l[v],r[v],d,g));for(var y=0;y<u.channels_out;++y){var w=u.l3_side.tt[v][y];w.block_type!=h.SHORT_TYPE?(p=1.28/(1+Math.exp(3.5-n[v][y]/300))-.05,c=u.PSY.mask_adjust-p):(p=2.56/(1+Math.exp(3.5-n[v][y]/300))-.14,c=u.PSY.mask_adjust_short-p),u.masking_lower=Math.pow(10,.1*c),init_outer_loop(u,w),f[v][y]=a.calc_xmin(e,s[v][y],w,i[v][y]),0!=f[v][y]&&(b=0),_[v][y]=126,m+=l[v][y]}}for(v=0;v<u.mode_gr;v++)for(y=0;y<u.channels_out;y++)m>o[u.VBR_max_bitrate]&&(l[v][y]*=o[u.VBR_max_bitrate],l[v][y]/=m),_[v][y]>l[v][y]&&(_[v][y]=l[v][y]);return b},this.bitpressure_strategy=function(e,t,a,n){for(var r=0;r<e.mode_gr;r++)for(var s=0;s<e.channels_out;s++){for(var i=e.l3_side.tt[r][s],o=t[r][s],_=0,l=0;l<i.psy_lmax;l++)o[_++]*=1+.029*l*l/h.SBMAX_l/h.SBMAX_l;if(i.block_type==h.SHORT_TYPE)for(l=i.sfb_smin;l<h.SBMAX_s;l++)o[_++]*=1+.029*l*l/h.SBMAX_s/h.SBMAX_s,o[_++]*=1+.029*l*l/h.SBMAX_s/h.SBMAX_s,o[_++]*=1+.029*l*l/h.SBMAX_s/h.SBMAX_s;n[r][s]=0|Math.max(a[r][s],.9*n[r][s])}},this.VBR_new_prepare=function(e,n,r,s,i,o){var _,l=e.internal_flags,f=1,c=0,u=0;if(e.free_format){l.bitrate_index=0;p=new MeanBits(c);_=t.ResvFrameBegin(e,p),c=p.bits,i[0]=_}else{l.bitrate_index=l.VBR_max_bitrate;var p=new MeanBits(c);t.ResvFrameBegin(e,p),c=p.bits,get_framebits(e,i),_=i[l.VBR_max_bitrate]}for(var b=0;b<l.mode_gr;b++){a.on_pe(e,n,o[b],c,b,0),l.mode_ext==h.MPG_MD_MS_LR&&ms_convert(l.l3_side,b);for(var m=0;m<l.channels_out;++m){var d=l.l3_side.tt[b][m];l.masking_lower=Math.pow(10,.1*l.PSY.mask_adjust),init_outer_loop(l,d),0!=a.calc_xmin(e,r[b][m],d,s[b][m])&&(f=0),u+=o[b][m]}}for(b=0;b<l.mode_gr;b++)for(m=0;m<l.channels_out;m++)u>_&&(o[b][m]*=_,o[b][m]/=u);return f},this.calc_target_bits=function(n,r,s,i,o,_){var l,f,c,u,p=n.internal_flags,b=p.l3_side,m=0;p.bitrate_index=p.VBR_max_bitrate;var d=new MeanBits(m);for(_[0]=t.ResvFrameBegin(n,d),m=d.bits,p.bitrate_index=1,m=e.getframebits(n)-8*p.sideinfo_len,o[0]=m/(p.mode_gr*p.channels_out),m=n.VBR_mean_bitrate_kbps*n.framesize*1e3,0!=(1&p.substep_shaping)&&(m*=1.09),m/=n.out_samplerate,m-=8*p.sideinfo_len,m/=p.mode_gr*p.channels_out,l=.93+.07*(11-n.compression_ratio)/5.5,l<.9&&(l=.9),l>1&&(l=1),f=0;f<p.mode_gr;f++){var v=0;for(c=0;c<p.channels_out;c++){if(i[f][c]=int(l*m),r[f][c]>700){var g=int((r[f][c]-700)/1.4),y=b.tt[f][c];i[f][c]=int(l*m),y.block_type==h.SHORT_TYPE&&g<m/2&&(g=m/2),g>3*m/2?g=3*m/2:g<0&&(g=0),i[f][c]+=g}i[f][c]>LameInternalFlags.MAX_BITS_PER_CHANNEL&&(i[f][c]=LameInternalFlags.MAX_BITS_PER_CHANNEL),v+=i[f][c]}if(v>LameInternalFlags.MAX_BITS_PER_GRANULE)for(c=0;c<p.channels_out;++c)i[f][c]*=LameInternalFlags.MAX_BITS_PER_GRANULE,i[f][c]/=v}if(p.mode_ext==h.MPG_MD_MS_LR)for(f=0;f<p.mode_gr;f++)a.reduce_side(i[f],s[f],m*p.channels_out,LameInternalFlags.MAX_BITS_PER_GRANULE);for(u=0,f=0;f<p.mode_gr;f++)for(c=0;c<p.channels_out;c++)i[f][c]>LameInternalFlags.MAX_BITS_PER_CHANNEL&&(i[f][c]=LameInternalFlags.MAX_BITS_PER_CHANNEL),u+=i[f][c];if(u>_[0])for(f=0;f<p.mode_gr;f++)for(c=0;c<p.channels_out;c++)i[f][c]*=_[0],i[f][c]/=u}}e.exports=m},dead:function(e,t,a){var n=a("0206"),r=n.System,s=n.VbrMode,i=(n.Float,n.ShortBlock),o=(n.Util,n.Arrays,n.new_array_n,n.new_byte,n.new_double,n.new_float),_=(n.new_float_n,n.new_int,n.new_int_n),l=n.new_short_n,f=n.assert,c=a("2474"),u=a("947f"),h=a("bd8b"),p=a("abf5"),b=a("725d"),m=a("4a65"),d=a("69b2"),v=a("5f84"),g=a("4b5e");function y(){var e=a("67b2"),t=this,n=131072;y.V9=410,y.V8=420,y.V7=430,y.V6=440,y.V5=450,y.V4=460,y.V3=470,y.V2=480,y.V1=490,y.V0=500,y.R3MIX=1e3,y.STANDARD=1001,y.EXTREME=1002,y.INSANE=1003,y.STANDARD_FAST=1004,y.EXTREME_FAST=1005,y.MEDIUM=1006,y.MEDIUM_FAST=1007;var w,S,A,R,M,B=16384+n;y.LAME_MAXMP3BUFFER=B;var x,E,T,k=new c;function P(){this.mask_adjust=0,this.mask_adjust_short=0,this.bo_l_weight=o(g.SBMAX_l),this.bo_s_weight=o(g.SBMAX_s)}function O(){this.lowerlimit=0}function I(e,t){this.lowpass=t}this.enc=new g,this.setModules=function(e,t,a,n,r,s,i,o,_){w=e,S=t,A=a,R=n,M=r,x=s,i,E=o,T=_,this.enc.setModules(S,k,R,x)};var N=4294479419;function L(t){var a;return t.class_id=N,a=t.internal_flags=new h,t.mode=e.NOT_SET,t.original=1,t.in_samplerate=44100,t.num_channels=2,t.num_samples=-1,t.bWriteVbrTag=!0,t.quality=-1,t.short_blocks=null,a.subblock_gain=-1,t.lowpassfreq=0,t.highpassfreq=0,t.lowpasswidth=-1,t.highpasswidth=-1,t.VBR=s.vbr_off,t.VBR_q=4,t.ATHcurve=-1,t.VBR_mean_bitrate_kbps=128,t.VBR_min_bitrate_kbps=0,t.VBR_max_bitrate_kbps=0,t.VBR_hard_min=0,a.VBR_min_bitrate=1,a.VBR_max_bitrate=13,t.quant_comp=-1,t.quant_comp_short=-1,t.msfix=-1,a.resample_ratio=1,a.OldValue[0]=180,a.OldValue[1]=180,a.CurrentStep[0]=4,a.CurrentStep[1]=4,a.masking_lower=1,a.nsPsy.attackthre=-1,a.nsPsy.attackthre_s=-1,t.scale=-1,t.athaa_type=-1,t.ATHtype=-1,t.athaa_loudapprox=-1,t.athaa_sensitivity=0,t.useTemporal=null,t.interChRatio=-1,a.mf_samples_to_encode=g.ENCDELAY+g.POSTDELAY,t.encoder_padding=0,a.mf_size=g.ENCDELAY-g.MDCTDELAY,t.findReplayGain=!1,t.decode_on_the_fly=!1,a.decode_on_the_fly=!1,a.findReplayGain=!1,a.findPeakSample=!1,a.RadioGain=0,a.AudiophileGain=0,a.noclipGainChange=0,a.noclipScale=-1,t.preset=0,t.write_id3tag_automatic=!0,0}function V(e){return e>1?0:e<=0?1:Math.cos(Math.PI/2*e)}function H(e,t){var a=44100;return t>=48e3?a=48e3:t>=44100?a=44100:t>=32e3?a=32e3:t>=24e3?a=24e3:t>=22050?a=22050:t>=16e3?a=16e3:t>=12e3?a=12e3:t>=11025?a=11025:t>=8e3&&(a=8e3),-1==e?a:(e<=15960&&(a=44100),e<=15250&&(a=32e3),e<=11220&&(a=24e3),e<=9970&&(a=22050),e<=7230&&(a=16e3),e<=5420&&(a=12e3),e<=4510&&(a=11025),e<=3970&&(a=8e3),t<a?t>44100?48e3:t>32e3?44100:t>24e3?32e3:t>22050?24e3:t>16e3?22050:t>12e3?16e3:t>11025?12e3:t>8e3?11025:8e3:a)}function D(e,t){switch(e){case 44100:return t.version=1,0;case 48e3:return t.version=1,1;case 32e3:return t.version=1,2;case 22050:return t.version=0,0;case 24e3:return t.version=0,1;case 16e3:return t.version=0,2;case 11025:return t.version=0,0;case 12e3:return t.version=0,1;case 8e3:return t.version=0,2;default:return t.version=0,-1}}function C(e,t,a){a<16e3&&(t=2);for(var n=v.bitrate_table[t][1],r=2;r<=14;r++)v.bitrate_table[t][r]>0&&Math.abs(v.bitrate_table[t][r]-e)<Math.abs(n-e)&&(n=v.bitrate_table[t][r]);return n}function j(e,t,a){a<16e3&&(t=2);for(var n=0;n<=14;n++)if(v.bitrate_table[t][n]>0&&v.bitrate_table[t][n]==e)return n;return-1}function X(e,a){var n=[new I(8,2e3),new I(16,3700),new I(24,3900),new I(32,5500),new I(40,7e3),new I(48,7500),new I(56,1e4),new I(64,11e3),new I(80,13500),new I(96,15100),new I(112,15600),new I(128,17e3),new I(160,17500),new I(192,18600),new I(224,19400),new I(256,19700),new I(320,20500)],r=t.nearestBitrateFullIndex(a);e.lowerlimit=n[r].lowpass}function F(e){var t=e.internal_flags,a=32,n=-1;if(t.lowpass1>0){for(var s=999,i=0;i<=31;i++){var o=i/31;o>=t.lowpass2&&(a=Math.min(a,i)),t.lowpass1<o&&o<t.lowpass2&&(s=Math.min(s,i))}t.lowpass1=999==s?(a-.75)/31:(s-.75)/31,t.lowpass2=a/31}if(t.highpass2>0&&t.highpass2<.75/31*.9&&(t.highpass1=0,t.highpass2=0,r.err.println("Warning: highpass filter disabled.  highpass frequency too small\n")),t.highpass2>0){var _=-1;for(i=0;i<=31;i++){o=i/31;o<=t.highpass1&&(n=Math.max(n,i)),t.highpass1<o&&o<t.highpass2&&(_=Math.max(_,i))}t.highpass1=n/31,t.highpass2=-1==_?(n+.75)/31:(_+.75)/31}for(i=0;i<32;i++){var l,f;o=i/31;l=t.highpass2>t.highpass1?V((t.highpass2-o)/(t.highpass2-t.highpass1+1e-20)):1,f=t.lowpass2>t.lowpass1?V((o-t.lowpass1)/(t.lowpass2-t.lowpass1+1e-20)):1,t.amp_filter[i]=l*f}}function q(e){var t=e.internal_flags;switch(e.quality){default:case 9:t.psymodel=0,t.noise_shaping=0,t.noise_shaping_amp=0,t.noise_shaping_stop=0,t.use_best_huffman=0,t.full_outer_loop=0;break;case 8:e.quality=7;case 7:t.psymodel=1,t.noise_shaping=0,t.noise_shaping_amp=0,t.noise_shaping_stop=0,t.use_best_huffman=0,t.full_outer_loop=0;break;case 6:t.psymodel=1,0==t.noise_shaping&&(t.noise_shaping=1),t.noise_shaping_amp=0,t.noise_shaping_stop=0,-1==t.subblock_gain&&(t.subblock_gain=1),t.use_best_huffman=0,t.full_outer_loop=0;break;case 5:t.psymodel=1,0==t.noise_shaping&&(t.noise_shaping=1),t.noise_shaping_amp=0,t.noise_shaping_stop=0,-1==t.subblock_gain&&(t.subblock_gain=1),t.use_best_huffman=0,t.full_outer_loop=0;break;case 4:t.psymodel=1,0==t.noise_shaping&&(t.noise_shaping=1),t.noise_shaping_amp=0,t.noise_shaping_stop=0,-1==t.subblock_gain&&(t.subblock_gain=1),t.use_best_huffman=1,t.full_outer_loop=0;break;case 3:t.psymodel=1,0==t.noise_shaping&&(t.noise_shaping=1),t.noise_shaping_amp=1,t.noise_shaping_stop=1,-1==t.subblock_gain&&(t.subblock_gain=1),t.use_best_huffman=1,t.full_outer_loop=0;break;case 2:t.psymodel=1,0==t.noise_shaping&&(t.noise_shaping=1),0==t.substep_shaping&&(t.substep_shaping=2),t.noise_shaping_amp=1,t.noise_shaping_stop=1,-1==t.subblock_gain&&(t.subblock_gain=1),t.use_best_huffman=1,t.full_outer_loop=0;break;case 1:t.psymodel=1,0==t.noise_shaping&&(t.noise_shaping=1),0==t.substep_shaping&&(t.substep_shaping=2),t.noise_shaping_amp=2,t.noise_shaping_stop=1,-1==t.subblock_gain&&(t.subblock_gain=1),t.use_best_huffman=1,t.full_outer_loop=0;break;case 0:t.psymodel=1,0==t.noise_shaping&&(t.noise_shaping=1),0==t.substep_shaping&&(t.substep_shaping=2),t.noise_shaping_amp=2,t.noise_shaping_stop=1,-1==t.subblock_gain&&(t.subblock_gain=1),t.use_best_huffman=1,t.full_outer_loop=0;break}}function Y(e){var t=e.internal_flags;e.frameNum=0,e.write_id3tag_automatic&&E.id3tag_write_v2(e),t.bitrate_stereoMode_Hist=_([16,5]),t.bitrate_blockType_Hist=_([16,6]),t.PeakSample=0,e.bWriteVbrTag&&x.InitVbrTag(e)}function U(e,t){(null==e.in_buffer_0||e.in_buffer_nsamples<t)&&(e.in_buffer_0=o(t),e.in_buffer_1=o(t),e.in_buffer_nsamples=t)}function z(e){var t=g.BLKSIZE+e.framesize-g.FFTOFFSET;return t=Math.max(t,512+e.framesize-32),f(h.MFSIZE>=t),t}function G(e,t,a,n,r,s,i){var o,_,l,c,u,p=e.internal_flags,b=0,m=[null,null],v=[null,null];if(p.Class_ID!=N)return-3;if(0==n)return 0;if(u=S.copy_buffer(p,r,s,i,0),u<0)return u;if(s+=u,b+=u,v[0]=t,v[1]=a,d.NEQ(e.scale,0)&&d.NEQ(e.scale,1))for(_=0;_<n;++_)v[0][_]*=e.scale,2==p.channels_out&&(v[1][_]*=e.scale);if(d.NEQ(e.scale_left,0)&&d.NEQ(e.scale_left,1))for(_=0;_<n;++_)v[0][_]*=e.scale_left;if(d.NEQ(e.scale_right,0)&&d.NEQ(e.scale_right,1))for(_=0;_<n;++_)v[1][_]*=e.scale_right;if(2==e.num_channels&&1==p.channels_out)for(_=0;_<n;++_)v[0][_]=.5*(v[0][_]+v[1][_]),v[1][_]=0;c=z(e),m[0]=p.mfbuf[0],m[1]=p.mfbuf[1];var y=0;while(n>0){var A=[null,null],R=0,M=0;A[0]=v[0],A[1]=v[1];var B=new Z;if(ee(e,m,A,y,n,B),R=B.n_in,M=B.n_out,p.findReplayGain&&!p.decode_on_the_fly&&w.AnalyzeSamples(p.rgdata,m[0],p.mf_size,m[1],p.mf_size,M,p.channels_out)==GainAnalysis.GAIN_ANALYSIS_ERROR)return-6;if(n-=R,y+=R,p.channels_out,p.mf_size+=M,f(p.mf_size<=h.MFSIZE),p.mf_samples_to_encode<1&&(p.mf_samples_to_encode=g.ENCDELAY+g.POSTDELAY),p.mf_samples_to_encode+=M,p.mf_size>=c){var x=i-b;if(0==i&&(x=0),o=K(e,m[0],m[1],r,s,x),o<0)return o;for(s+=o,b+=o,p.mf_size-=e.framesize,p.mf_samples_to_encode-=e.framesize,l=0;l<p.channels_out;l++)for(_=0;_<p.mf_size;_++)m[l][_]=m[l][_+e.framesize]}}return f(0==n),b}function K(e,a,n,r,s,i){var o=t.enc.lame_encode_mp3_frame(e,a,n,r,s,i);return e.frameNum++,o}function Z(){this.n_in=0,this.n_out=0}function Q(){this.num_used=0}function W(e,t){return 0!=t?W(t,e%t):e}function J(e,t,a){var n=Math.PI*t;e/=a,e<0&&(e=0),e>1&&(e=1);var r=e-.5,s=.42-.5*Math.cos(2*e*Math.PI)+.08*Math.cos(4*e*Math.PI);return Math.abs(r)<1e-9?n/Math.PI:s*Math.sin(a*n*r)/(Math.PI*a*r)}function $(e,t,a,n,r,s,i,_,l){var c,u,p=e.internal_flags,b=0,m=e.out_samplerate/W(e.out_samplerate,e.in_samplerate);m>h.BPC&&(m=h.BPC);var d=Math.abs(p.resample_ratio-Math.floor(.5+p.resample_ratio))<1e-4?1:0,v=1/p.resample_ratio;v>1&&(v=1);var g=31;0==g%2&&--g,g+=d;var y=g+1;if(0==p.fill_buffer_resample_init){for(p.inbuf_old[0]=o(y),p.inbuf_old[1]=o(y),c=0;c<=2*m;++c)p.blackfilt[c]=o(y);for(p.itime[0]=0,p.itime[1]=0,b=0;b<=2*m;b++){var w=0,S=(b-m)/(2*m);for(c=0;c<=g;c++)w+=p.blackfilt[b][c]=J(c-S,v,g);for(c=0;c<=g;c++)p.blackfilt[b][c]/=w}p.fill_buffer_resample_init=1}var A=p.inbuf_old[l];for(u=0;u<n;u++){var R,M;if(R=u*p.resample_ratio,b=0|Math.floor(R-p.itime[l]),g+b-g/2>=i)break;S=R-p.itime[l]-(b+g%2*.5);f(Math.abs(S)<=.501),M=0|Math.floor(2*S*m+m+.5);var B=0;for(c=0;c<=g;++c){var x,E=0|c+b-g/2;f(E<i),f(E+y>=0),x=E<0?A[y+E]:r[s+E],B+=x*p.blackfilt[M][c]}t[a+u]=B}if(_.num_used=Math.min(i,g+b-g/2),p.itime[l]+=_.num_used-u*p.resample_ratio,_.num_used>=y)for(c=0;c<y;c++)A[c]=r[s+_.num_used+c-y];else{var T=y-_.num_used;for(c=0;c<T;++c)A[c]=A[c+_.num_used];for(b=0;c<y;++c,++b)A[c]=r[s+b];f(b==_.num_used)}return u}function ee(e,t,a,n,r,s){var i=e.internal_flags;if(i.resample_ratio<.9999||i.resample_ratio>1.0001)for(var o=0;o<i.channels_out;o++){var _=new Q;s.n_out=$(e,t[o],i.mf_size,e.framesize,a[o],n,r,_,o),s.n_in=_.num_used}else{s.n_out=Math.min(e.framesize,r),s.n_in=s.n_out;for(var l=0;l<s.n_out;++l)t[0][i.mf_size+l]=a[0][n+l],2==i.channels_out&&(t[1][i.mf_size+l]=a[1][n+l])}}this.lame_init=function(){var e=new u,t=L(e);return 0!=t?null:(e.lame_allocated_gfp=1,e)},this.nearestBitrateFullIndex=function(e){var t=[8,16,24,32,40,48,56,64,80,96,112,128,160,192,224,256,320],a=0,n=0,r=0,s=0;s=t[16],r=16,n=t[16],a=16;for(var i=0;i<16;i++)if(Math.max(e,t[i+1])!=e){s=t[i+1],r=i+1,n=t[i],a=i;break}return s-e>e-n?a:r},this.lame_init_params=function(t){var a=t.internal_flags;if(a.Class_ID=0,null==a.ATH&&(a.ATH=new p),null==a.PSY&&(a.PSY=new P),null==a.rgdata&&(a.rgdata=new b),a.channels_in=t.num_channels,1==a.channels_in&&(t.mode=e.MONO),a.channels_out=t.mode==e.MONO?1:2,a.mode_ext=g.MPG_MD_MS_LR,t.mode==e.MONO&&(t.force_ms=!1),t.VBR==s.vbr_off&&128!=t.VBR_mean_bitrate_kbps&&0==t.brate&&(t.brate=t.VBR_mean_bitrate_kbps),t.VBR==s.vbr_off||t.VBR==s.vbr_mtrh||t.VBR==s.vbr_mt||(t.free_format=!1),t.VBR==s.vbr_off&&0==t.brate&&d.EQ(t.compression_ratio,0)&&(t.compression_ratio=11.025),t.VBR==s.vbr_off&&t.compression_ratio>0&&(0==t.out_samplerate&&(t.out_samplerate=map2MP3Frequency(int(.97*t.in_samplerate))),t.brate=0|16*t.out_samplerate*a.channels_out/(1e3*t.compression_ratio),a.samplerate_index=D(t.out_samplerate,t),t.free_format||(t.brate=C(t.brate,t.version,t.out_samplerate))),0!=t.out_samplerate&&(t.out_samplerate<16e3?(t.VBR_mean_bitrate_kbps=Math.max(t.VBR_mean_bitrate_kbps,8),t.VBR_mean_bitrate_kbps=Math.min(t.VBR_mean_bitrate_kbps,64)):t.out_samplerate<32e3?(t.VBR_mean_bitrate_kbps=Math.max(t.VBR_mean_bitrate_kbps,8),t.VBR_mean_bitrate_kbps=Math.min(t.VBR_mean_bitrate_kbps,160)):(t.VBR_mean_bitrate_kbps=Math.max(t.VBR_mean_bitrate_kbps,32),t.VBR_mean_bitrate_kbps=Math.min(t.VBR_mean_bitrate_kbps,320))),0==t.lowpassfreq){var n=16e3;switch(t.VBR){case s.vbr_off:var r=new O;X(r,t.brate),n=r.lowerlimit;break;case s.vbr_abr:r=new O;X(r,t.VBR_mean_bitrate_kbps),n=r.lowerlimit;break;case s.vbr_rh:var o=[19500,19e3,18600,18e3,17500,16e3,15600,14900,12500,1e4,3950];if(0<=t.VBR_q&&t.VBR_q<=9){var _=o[t.VBR_q],l=o[t.VBR_q+1],u=t.VBR_q_frac;n=linear_int(_,l,u)}else n=19500;break;default:o=[19500,19e3,18500,18e3,17500,16500,15500,14500,12500,9500,3950];if(0<=t.VBR_q&&t.VBR_q<=9){_=o[t.VBR_q],l=o[t.VBR_q+1],u=t.VBR_q_frac;n=linear_int(_,l,u)}else n=19500}t.mode!=e.MONO||t.VBR!=s.vbr_off&&t.VBR!=s.vbr_abr||(n*=1.5),t.lowpassfreq=0|n}if(0==t.out_samplerate&&(2*t.lowpassfreq>t.in_samplerate&&(t.lowpassfreq=t.in_samplerate/2),t.out_samplerate=H(0|t.lowpassfreq,t.in_samplerate)),t.lowpassfreq=Math.min(20500,t.lowpassfreq),t.lowpassfreq=Math.min(t.out_samplerate/2,t.lowpassfreq),t.VBR==s.vbr_off&&(t.compression_ratio=16*t.out_samplerate*a.channels_out/(1e3*t.brate)),t.VBR==s.vbr_abr&&(t.compression_ratio=16*t.out_samplerate*a.channels_out/(1e3*t.VBR_mean_bitrate_kbps)),t.bWriteVbrTag||(t.findReplayGain=!1,t.decode_on_the_fly=!1,a.findPeakSample=!1),a.findReplayGain=t.findReplayGain,a.decode_on_the_fly=t.decode_on_the_fly,a.decode_on_the_fly&&(a.findPeakSample=!0),a.findReplayGain&&w.InitGainAnalysis(a.rgdata,t.out_samplerate)==GainAnalysis.INIT_GAIN_ANALYSIS_ERROR)return t.internal_flags=null,-6;switch(a.decode_on_the_fly&&!t.decode_only&&(null!=a.hip&&T.hip_decode_exit(a.hip),a.hip=T.hip_decode_init()),a.mode_gr=t.out_samplerate<=24e3?1:2,t.framesize=576*a.mode_gr,t.encoder_delay=g.ENCDELAY,a.resample_ratio=t.in_samplerate/t.out_samplerate,t.VBR){case s.vbr_mt:case s.vbr_rh:case s.vbr_mtrh:var h=[5.7,6.5,7.3,8.2,10,11.9,13,14,15,16.5];t.compression_ratio=h[t.VBR_q];break;case s.vbr_abr:t.compression_ratio=16*t.out_samplerate*a.channels_out/(1e3*t.VBR_mean_bitrate_kbps);break;default:t.compression_ratio=16*t.out_samplerate*a.channels_out/(1e3*t.brate);break}if(t.mode==e.NOT_SET&&(t.mode=e.JOINT_STEREO),t.highpassfreq>0?(a.highpass1=2*t.highpassfreq,t.highpasswidth>=0?a.highpass2=2*(t.highpassfreq+t.highpasswidth):a.highpass2=2*t.highpassfreq,a.highpass1/=t.out_samplerate,a.highpass2/=t.out_samplerate):(a.highpass1=0,a.highpass2=0),t.lowpassfreq>0?(a.lowpass2=2*t.lowpassfreq,t.lowpasswidth>=0?(a.lowpass1=2*(t.lowpassfreq-t.lowpasswidth),a.lowpass1<0&&(a.lowpass1=0)):a.lowpass1=2*t.lowpassfreq,a.lowpass1/=t.out_samplerate,a.lowpass2/=t.out_samplerate):(a.lowpass1=0,a.lowpass2=0),F(t),a.samplerate_index=D(t.out_samplerate,t),a.samplerate_index<0)return t.internal_flags=null,-1;if(t.VBR==s.vbr_off){if(t.free_format)a.bitrate_index=0;else if(t.brate=C(t.brate,t.version,t.out_samplerate),a.bitrate_index=j(t.brate,t.version,t.out_samplerate),a.bitrate_index<=0)return t.internal_flags=null,-1}else a.bitrate_index=1;t.analysis&&(t.bWriteVbrTag=!1),null!=a.pinfo&&(t.bWriteVbrTag=!1),S.init_bit_stream_w(a);for(var y,B=a.samplerate_index+3*t.version+6*(t.out_samplerate<16e3?1:0),x=0;x<g.SBMAX_l+1;x++)a.scalefac_band.l[x]=R.sfBandIndex[B].l[x];for(x=0;x<g.PSFB21+1;x++){var E=(a.scalefac_band.l[22]-a.scalefac_band.l[21])/g.PSFB21,I=a.scalefac_band.l[21]+x*E;a.scalefac_band.psfb21[x]=I}a.scalefac_band.psfb21[g.PSFB21]=576;for(x=0;x<g.SBMAX_s+1;x++)a.scalefac_band.s[x]=R.sfBandIndex[B].s[x];for(x=0;x<g.PSFB12+1;x++){E=(a.scalefac_band.s[13]-a.scalefac_band.s[12])/g.PSFB12,I=a.scalefac_band.s[12]+x*E;a.scalefac_band.psfb12[x]=I}for(a.scalefac_band.psfb12[g.PSFB12]=192,1==t.version?a.sideinfo_len=1==a.channels_out?21:36:a.sideinfo_len=1==a.channels_out?13:21,t.error_protection&&(a.sideinfo_len+=2),Y(t),a.Class_ID=N,y=0;y<19;y++)a.nsPsy.pefirbuf[y]=700*a.mode_gr*a.channels_out;switch(-1==t.ATHtype&&(t.ATHtype=4),f(t.VBR_q<=9),f(t.VBR_q>=0),t.VBR){case s.vbr_mt:t.VBR=s.vbr_mtrh;case s.vbr_mtrh:null==t.useTemporal&&(t.useTemporal=!1),A.apply_preset(t,500-10*t.VBR_q,0),t.quality<0&&(t.quality=LAME_DEFAULT_QUALITY),t.quality<5&&(t.quality=0),t.quality>5&&(t.quality=5),a.PSY.mask_adjust=t.maskingadjust,a.PSY.mask_adjust_short=t.maskingadjust_short,t.experimentalY?a.sfb21_extra=!1:a.sfb21_extra=t.out_samplerate>44e3,a.iteration_loop=new VBRNewIterationLoop(M);break;case s.vbr_rh:A.apply_preset(t,500-10*t.VBR_q,0),a.PSY.mask_adjust=t.maskingadjust,a.PSY.mask_adjust_short=t.maskingadjust_short,t.experimentalY?a.sfb21_extra=!1:a.sfb21_extra=t.out_samplerate>44e3,t.quality>6&&(t.quality=6),t.quality<0&&(t.quality=LAME_DEFAULT_QUALITY),a.iteration_loop=new VBROldIterationLoop(M);break;default:var L;a.sfb21_extra=!1,t.quality<0&&(t.quality=LAME_DEFAULT_QUALITY),L=t.VBR,L==s.vbr_off&&(t.VBR_mean_bitrate_kbps=t.brate),A.apply_preset(t,t.VBR_mean_bitrate_kbps,0),t.VBR=L,a.PSY.mask_adjust=t.maskingadjust,a.PSY.mask_adjust_short=t.maskingadjust_short,L==s.vbr_off?a.iteration_loop=new m(M):a.iteration_loop=new ABRIterationLoop(M);break}if(f(t.scale>=0),t.VBR!=s.vbr_off){if(a.VBR_min_bitrate=1,a.VBR_max_bitrate=14,t.out_samplerate<16e3&&(a.VBR_max_bitrate=8),0!=t.VBR_min_bitrate_kbps&&(t.VBR_min_bitrate_kbps=C(t.VBR_min_bitrate_kbps,t.version,t.out_samplerate),a.VBR_min_bitrate=j(t.VBR_min_bitrate_kbps,t.version,t.out_samplerate),a.VBR_min_bitrate<0))return-1;if(0!=t.VBR_max_bitrate_kbps&&(t.VBR_max_bitrate_kbps=C(t.VBR_max_bitrate_kbps,t.version,t.out_samplerate),a.VBR_max_bitrate=j(t.VBR_max_bitrate_kbps,t.version,t.out_samplerate),a.VBR_max_bitrate<0))return-1;t.VBR_min_bitrate_kbps=v.bitrate_table[t.version][a.VBR_min_bitrate],t.VBR_max_bitrate_kbps=v.bitrate_table[t.version][a.VBR_max_bitrate],t.VBR_mean_bitrate_kbps=Math.min(v.bitrate_table[t.version][a.VBR_max_bitrate],t.VBR_mean_bitrate_kbps),t.VBR_mean_bitrate_kbps=Math.max(v.bitrate_table[t.version][a.VBR_min_bitrate],t.VBR_mean_bitrate_kbps)}return t.tune&&(a.PSY.mask_adjust+=t.tune_value_a,a.PSY.mask_adjust_short+=t.tune_value_a),q(t),f(t.scale>=0),t.athaa_type<0?a.ATH.useAdjust=3:a.ATH.useAdjust=t.athaa_type,a.ATH.aaSensitivityP=Math.pow(10,t.athaa_sensitivity/-10),null==t.short_blocks&&(t.short_blocks=i.short_block_allowed),t.short_blocks!=i.short_block_allowed||t.mode!=e.JOINT_STEREO&&t.mode!=e.STEREO||(t.short_blocks=i.short_block_coupled),t.quant_comp<0&&(t.quant_comp=1),t.quant_comp_short<0&&(t.quant_comp_short=0),t.msfix<0&&(t.msfix=0),t.exp_nspsytune=1|t.exp_nspsytune,t.internal_flags.nsPsy.attackthre<0&&(t.internal_flags.nsPsy.attackthre=c.NSATTACKTHRE),t.internal_flags.nsPsy.attackthre_s<0&&(t.internal_flags.nsPsy.attackthre_s=c.NSATTACKTHRE_S),f(t.scale>=0),t.scale<0&&(t.scale=1),t.ATHtype<0&&(t.ATHtype=4),t.ATHcurve<0&&(t.ATHcurve=4),t.athaa_loudapprox<0&&(t.athaa_loudapprox=2),t.interChRatio<0&&(t.interChRatio=0),null==t.useTemporal&&(t.useTemporal=!0),a.slot_lag=a.frac_SpF=0,t.VBR==s.vbr_off&&(a.slot_lag=a.frac_SpF=72e3*(t.version+1)*t.brate%t.out_samplerate|0),R.iteration_init(t),k.psymodel_init(t),f(t.scale>=0),0},this.lame_encode_flush=function(e,t,a,n){var r,s,i,o,_=e.internal_flags,f=l([2,1152]),c=0,u=_.mf_samples_to_encode-g.POSTDELAY,h=z(e);if(_.mf_samples_to_encode<1)return 0;r=0,e.in_samplerate!=e.out_samplerate&&(u+=16*e.out_samplerate/e.in_samplerate),i=e.framesize-u%e.framesize,i<576&&(i+=e.framesize),e.encoder_padding=i,o=(u+i)/e.framesize;while(o>0&&c>=0){var p=h-_.mf_size,b=e.frameNum;p*=e.in_samplerate,p/=e.out_samplerate,p>1152&&(p=1152),p<1&&(p=1),s=n-r,0==n&&(s=0),c=this.lame_encode_buffer(e,f[0],f[1],p,t,a,s),a+=c,r+=c,o-=b!=e.frameNum?1:0}if(_.mf_samples_to_encode=0,c<0)return c;if(s=n-r,0==n&&(s=0),S.flush_bitstream(e),c=S.copy_buffer(_,t,a,s,1),c<0)return c;if(a+=c,r+=c,s=n-r,0==n&&(s=0),e.write_id3tag_automatic){if(E.id3tag_write_v1(e),c=S.copy_buffer(_,t,a,s,0),c<0)return c;r+=c}return r},this.lame_encode_buffer=function(e,t,a,n,r,s,i){var o=e.internal_flags,_=[null,null];if(o.Class_ID!=N)return-3;if(0==n)return 0;U(o,n),_[0]=o.in_buffer_0,_[1]=o.in_buffer_1;for(var l=0;l<n;l++)_[0][l]=t[l],o.channels_in>1&&(_[1][l]=a[l]);return G(e,_[0],_[1],n,r,s,i)}}e.exports=y},e107:function(e,t,a){var n=a("0206"),r=n.System,s=n.VbrMode,i=(n.Float,n.ShortBlock),o=(n.Util,n.Arrays),_=(n.new_array_n,n.new_byte),l=(n.new_double,n.new_float,n.new_float_n,n.new_int,n.new_int_n,n.assert);function f(){var e,t,a;this.setModules=function(n,r,s){e=n,t=r,a=s};var n=1,c=2,u=4,h=8,p=f.NUMTOCENTRIES,b=f.MAXFRAMESIZE,m=p+4+4+4+4+4,d=m+9+1+1+8+1+1+3+1+1+2+4+2+2,v=128,g=64,y=32,w=null,S="Xing",A="Info",R=[0,49345,49537,320,49921,960,640,49729,50689,1728,1920,51009,1280,50625,50305,1088,52225,3264,3456,52545,3840,53185,52865,3648,2560,51905,52097,2880,51457,2496,2176,51265,55297,6336,6528,55617,6912,56257,55937,6720,7680,57025,57217,8e3,56577,7616,7296,56385,5120,54465,54657,5440,55041,6080,5760,54849,53761,4800,4992,54081,4352,53697,53377,4160,61441,12480,12672,61761,13056,62401,62081,12864,13824,63169,63361,14144,62721,13760,13440,62529,15360,64705,64897,15680,65281,16320,16e3,65089,64001,15040,15232,64321,14592,63937,63617,14400,10240,59585,59777,10560,60161,11200,10880,59969,60929,11968,12160,61249,11520,60865,60545,11328,58369,9408,9600,58689,9984,59329,59009,9792,8704,58049,58241,9024,57601,8640,8320,57409,40961,24768,24960,41281,25344,41921,41601,25152,26112,42689,42881,26432,42241,26048,25728,42049,27648,44225,44417,27968,44801,28608,28288,44609,43521,27328,27520,43841,26880,43457,43137,26688,30720,47297,47489,31040,47873,31680,31360,47681,48641,32448,32640,48961,32e3,48577,48257,31808,46081,29888,30080,46401,30464,47041,46721,30272,29184,45761,45953,29504,45313,29120,28800,45121,20480,37057,37249,20800,37633,21440,21120,37441,38401,22208,22400,38721,21760,38337,38017,21568,39937,23744,23936,40257,24320,40897,40577,24128,23040,39617,39809,23360,39169,22976,22656,38977,34817,18624,18816,35137,19200,35777,35457,19008,19968,36545,36737,20288,36097,19904,19584,35905,17408,33985,34177,17728,34561,18368,18048,34369,33281,17088,17280,33601,16640,33217,32897,16448];function M(e,t){if(e.nVbrNumFrames++,e.sum+=t,e.seen++,!(e.seen<e.want)&&(e.pos<e.size&&(e.bag[e.pos]=e.sum,e.pos++,e.seen=0),e.pos==e.size)){for(var a=1;a<e.size;a+=2)e.bag[a/2]=e.bag[a];e.want*=2,e.pos/=2}}function B(e,t){if(!(e.pos<=0))for(var a=1;a<p;++a){var n,r,s=a/p,i=0|Math.floor(s*e.pos);i>e.pos-1&&(i=e.pos-1),n=e.bag[i],r=e.sum;var o=0|256*n/r;o>255&&(o=255),t[a]=255&o}}function x(e,t){var a=255&e[t+0];return a<<=8,a|=255&e[t+1],a<<=8,a|=255&e[t+2],a<<=8,a|=255&e[t+3],a}function E(e,t,a){e[t+0]=255&a>>24,e[t+1]=255&a>>16,e[t+2]=255&a>>8,e[t+3]=255&a}function T(e,t,a){e[t+0]=255&a>>8,e[t+1]=255&a}function k(e,t){return new String(e,t,S.length(),w).equals(S)||new String(e,t,A.length(),w).equals(A)}function P(e,t,a){return 255&(e<<t|a&~(-1<<t))}function O(t,a){var n=t.internal_flags;a[0]=P(a[0],8,255),a[1]=P(a[1],3,7),a[1]=P(a[1],1,t.out_samplerate<16e3?0:1),a[1]=P(a[1],1,t.version),a[1]=P(a[1],2,1),a[1]=P(a[1],1,t.error_protection?0:1),a[2]=P(a[2],4,n.bitrate_index),a[2]=P(a[2],2,n.samplerate_index),a[2]=P(a[2],1,0),a[2]=P(a[2],1,t.extension),a[3]=P(a[3],2,t.mode.ordinal()),a[3]=P(a[3],2,n.mode_ext),a[3]=P(a[3],1,t.copyright),a[3]=P(a[3],1,t.original),a[3]=P(a[3],2,t.emphasis),a[0]=255;var r,i,o=241&a[1];r=1==t.version?v:t.out_samplerate<16e3?y:g,t.VBR==s.vbr_off&&(r=t.brate),i=t.free_format?0:255&16*e.BitrateIndex(r,t.version,t.out_samplerate),1==t.version?(a[1]=255&(10|o),o=13&a[2],a[2]=255&(i|o)):(a[1]=255&(2|o),o=13&a[2],a[2]=255&(i|o))}function I(e,t){var a=t^e;return t=t>>8^R[255&a],t}function N(e,t,n,r,s){var o,_,l,f=e.internal_flags,c=0,u=e.encoder_delay,h=e.encoder_padding,p=100-10*e.VBR_q-e.quality,b=a.getLameVeryShortVersion(),m=0,d=[1,5,3,2,4,0,3],v=0|(e.lowpassfreq/100+.5>255?255:e.lowpassfreq/100+.5),g=0,y=0,w=0,S=e.internal_flags.noise_shaping,A=0,R=0,M=0,B=0,x=0,k=0!=(1&e.exp_nspsytune),P=0!=(2&e.exp_nspsytune),O=!1,N=!1,L=e.internal_flags.nogap_total,V=e.internal_flags.nogap_current,H=e.ATHtype,D=0;switch(e.VBR){case vbr_abr:l=e.VBR_mean_bitrate_kbps;break;case vbr_off:l=e.brate;break;default:l=e.VBR_min_bitrate_kbps}switch(o=e.VBR.ordinal()<d.length?d[e.VBR.ordinal()]:0,_=16*m+o,f.findReplayGain&&(f.RadioGain>510&&(f.RadioGain=510),f.RadioGain<-510&&(f.RadioGain=-510),y=8192,y|=3072,f.RadioGain>=0?y|=f.RadioGain:(y|=512,y|=-f.RadioGain)),f.findPeakSample&&(g=Math.abs(0|f.PeakSample/32767*Math.pow(2,23)+.5)),-1!=L&&(V>0&&(N=!0),V<L-1&&(O=!0)),D=H+((k?1:0)<<4)+((P?1:0)<<5)+((O?1:0)<<6)+((N?1:0)<<7),p<0&&(p=0),e.mode){case MONO:A=0;break;case STEREO:A=1;break;case DUAL_CHANNEL:A=2;break;case JOINT_STEREO:A=e.force_ms?4:3;break;case NOT_SET:default:A=7;break}M=e.in_samplerate<=32e3?0:48e3==e.in_samplerate?2:e.in_samplerate>48e3?3:1,(e.short_blocks==i.short_block_forced||e.short_blocks==i.short_block_dispensed||-1==e.lowpassfreq&&-1==e.highpassfreq||e.scale_left<e.scale_right||e.scale_left>e.scale_right||e.disable_reservoir&&e.brate<320||e.noATH||e.ATHonly||0==H||e.in_samplerate<=32e3)&&(R=1),B=S+(A<<2)+(R<<5)+(M<<6),x=f.nMusicCRC,E(n,r+c,p),c+=4;for(var C=0;C<9;C++)n[r+c+C]=255&b.charAt(C);c+=9,n[r+c]=255&_,c++,n[r+c]=255&v,c++,E(n,r+c,g),c+=4,T(n,r+c,y),c+=2,T(n,r+c,w),c+=2,n[r+c]=255&D,c++,n[r+c]=l>=255?255:255&l,c++,n[r+c]=255&u>>4,n[r+c+1]=255&(u<<4)+(h>>8),n[r+c+2]=255&h,c+=3,n[r+c]=255&B,c++,n[r+c++]=0,T(n,r+c,e.preset),c+=2,E(n,r+c,t),c+=4,T(n,r+c,x),c+=2;for(var j=0;j<c;j++)s=I(n[r+j],s);return T(n,r+c,s),c+=2,c}function L(e){e.seek(0);var t,a=_(10);return e.readFully(a),t=new String(a,"ISO-8859-1").startsWith("ID3")?0:((127&a[6])<<21|(127&a[7])<<14|(127&a[8])<<7|127&a[9])+a.length,t}this.addVbrFrame=function(e){var t=e.internal_flags,a=Tables.bitrate_table[e.version][t.bitrate_index];l(null!=t.VBR_seek_table.bag),M(t.VBR_seek_table,a)},this.getVbrTag=function(e){var t=new VBRTagData,a=0;t.flags=0;var r=e[a+1]>>3&1,s=e[a+2]>>2&3,i=e[a+3]>>6&3,o=e[a+2]>>4&15;if(o=Tables.bitrate_table[r][o],e[a+1]>>4==14?t.samprate=Tables.samplerate_table[2][s]:t.samprate=Tables.samplerate_table[r][s],a+=0!=r?3!=i?36:21:3!=i?21:13,!k(e,a))return null;a+=4,t.hId=r;var _=t.flags=x(e,a);if(a+=4,0!=(_&n)&&(t.frames=x(e,a),a+=4),0!=(_&c)&&(t.bytes=x(e,a),a+=4),0!=(_&u)){if(null!=t.toc)for(var l=0;l<p;l++)t.toc[l]=e[a+l];a+=p}t.vbrScale=-1,0!=(_&h)&&(t.vbrScale=x(e,a),a+=4),t.headersize=72e3*(r+1)*o/t.samprate,a+=21;var f=e[a+0]<<4;f+=e[a+1]>>4;var b=(15&e[a+1])<<8;return b+=255&e[a+2],(f<0||f>3e3)&&(f=-1),(b<0||b>3e3)&&(b=-1),t.encDelay=f,t.encPadding=b,t},this.InitVbrTag=function(e){var a,n=e.internal_flags;a=1==e.version?v:e.out_samplerate<16e3?y:g,e.VBR==s.vbr_off&&(a=e.brate);var r=72e3*(e.version+1)*a/e.out_samplerate,i=n.sideinfo_len+d;if(n.VBR_seek_table.TotalFrameSize=r,r<i||r>b)e.bWriteVbrTag=!1;else{n.VBR_seek_table.nVbrNumFrames=0,n.VBR_seek_table.nBytesWritten=0,n.VBR_seek_table.sum=0,n.VBR_seek_table.seen=0,n.VBR_seek_table.want=1,n.VBR_seek_table.pos=0,null==n.VBR_seek_table.bag&&(n.VBR_seek_table.bag=new int[400],n.VBR_seek_table.size=400);var o=_(b);O(e,o);for(var l=n.VBR_seek_table.TotalFrameSize,f=0;f<l;++f)t.add_dummy_byte(e,255&o[f],1)}},this.updateMusicCRC=function(e,t,a,n){for(var r=0;r<n;++r)e[0]=I(t[a+r],e[0])},this.getLameTagFrame=function(e,a){var i=e.internal_flags;if(!e.bWriteVbrTag)return 0;if(i.Class_ID!=Lame.LAME_ID)return 0;if(i.VBR_seek_table.pos<=0)return 0;if(a.length<i.VBR_seek_table.TotalFrameSize)return i.VBR_seek_table.TotalFrameSize;o.fill(a,0,i.VBR_seek_table.TotalFrameSize,0),O(e,a);var l=_(p);if(e.free_format)for(var f=1;f<p;++f)l[f]=255&255*f/100;else B(i.VBR_seek_table,l);var b=i.sideinfo_len;e.error_protection&&(b-=2),e.VBR==s.vbr_off?(a[b++]=255&A.charAt(0),a[b++]=255&A.charAt(1),a[b++]=255&A.charAt(2),a[b++]=255&A.charAt(3)):(a[b++]=255&S.charAt(0),a[b++]=255&S.charAt(1),a[b++]=255&S.charAt(2),a[b++]=255&S.charAt(3)),E(a,b,n+c+u+h),b+=4,E(a,b,i.VBR_seek_table.nVbrNumFrames),b+=4;var m=i.VBR_seek_table.nBytesWritten+i.VBR_seek_table.TotalFrameSize;E(a,b,0|m),b+=4,r.arraycopy(l,0,a,b,l.length),b+=l.length,e.error_protection&&t.CRC_writeheader(i,a);var d=0;for(f=0;f<b;f++)d=I(a[f],d);return b+=N(e,m,a,b,d),i.VBR_seek_table.TotalFrameSize},this.putVbrTag=function(e,t){var a=e.internal_flags;if(a.VBR_seek_table.pos<=0)return-1;if(t.seek(t.length()),0==t.length())return-1;var n=L(t);t.seek(n);var r=_(b),s=getLameTagFrame(e,r);return 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c,u,h;c=e[_+-10],u=t[l+-224]*c,h=t[a+224]*c,c=e[_+-9],u+=t[l+-160]*c,h+=t[a+160]*c,c=e[_+-8],u+=t[l+-96]*c,h+=t[a+96]*c,c=e[_+-7],u+=t[l+-32]*c,h+=t[a+32]*c,c=e[_+-6],u+=t[l+32]*c,h+=t[a+-32]*c,c=e[_+-5],u+=t[l+96]*c,h+=t[a+-96]*c,c=e[_+-4],u+=t[l+160]*c,h+=t[a+-160]*c,c=e[_+-3],u+=t[l+224]*c,h+=t[a+-224]*c,c=e[_+-2],u+=t[a+-256]*c,h-=t[l+256]*c,c=e[_+-1],u+=t[a+-192]*c,h-=t[l+192]*c,c=e[_+0],u+=t[a+-128]*c,h-=t[l+128]*c,c=e[_+1],u+=t[a+-64]*c,h-=t[l+64]*c,c=e[_+2],u+=t[a+0]*c,h-=t[l+0]*c,c=e[_+3],u+=t[a+64]*c,h-=t[l+-64]*c,c=e[_+4],u+=t[a+128]*c,h-=t[l+-128]*c,c=e[_+5],u+=t[a+192]*c,h-=t[l+-192]*c,u*=e[_+6],c=h-u,n[30+2*f]=h+u,n[31+2*f]=e[_+7]*c,_+=18,a--,l++}h=t[a+-16]*e[_+-10],u=t[a+-32]*e[_+-2],h+=(t[a+-48]-t[a+16])*e[_+-9],u+=t[a+-96]*e[_+-1],h+=(t[a+-80]+t[a+48])*e[_+-8],u+=t[a+-160]*e[_+0],h+=(t[a+-112]-t[a+80])*e[_+-7],u+=t[a+-224]*e[_+1],h+=(t[a+-144]+t[a+112])*e[_+-6],u-=t[a+32]*e[_+2],h+=(t[a+-176]-t[a+144])*e[_+-5],u-=t[a+96]*e[_+3],h+=(t[a+-208]+t[a+176])*e[_+-4],u-=t[a+160]*e[_+4],h+=(t[a+-240]-t[a+208])*e[_+-3],u-=t[a+224],r=u-h,i=u+h,h=n[14],u=n[15]-h,n[31]=i+h,n[30]=r+u,n[15]=r-u,n[14]=i-h,o=n[28]-n[0],n[0]+=n[28],n[28]=o*e[_+-36+7],o=n[29]-n[1],n[1]+=n[29],n[29]=o*e[_+-36+7],o=n[26]-n[2],n[2]+=n[26],n[26]=o*e[_+-72+7],o=n[27]-n[3],n[3]+=n[27],n[27]=o*e[_+-72+7],o=n[24]-n[4],n[4]+=n[24],n[24]=o*e[_+-108+7],o=n[25]-n[5],n[5]+=n[25],n[25]=o*e[_+-108+7],o=n[22]-n[6],n[6]+=n[22],n[22]=o*s.SQRT2,o=n[23]-n[7],n[7]+=n[23],n[23]=o*s.SQRT2-n[7],n[7]-=n[6],n[22]-=n[7],n[23]-=n[22],o=n[6],n[6]=n[31]-o,n[31]=n[31]+o,o=n[7],n[7]=n[30]-o,n[30]=n[30]+o,o=n[22],n[22]=n[15]-o,n[15]=n[15]+o,o=n[23],n[23]=n[14]-o,n[14]=n[14]+o,o=n[20]-n[8],n[8]+=n[20],n[20]=o*e[_+-180+7],o=n[21]-n[9],n[9]+=n[21],n[21]=o*e[_+-180+7],o=n[18]-n[10],n[10]+=n[18],n[18]=o*e[_+-216+7],o=n[19]-n[11],n[11]+=n[19],n[19]=o*e[_+-216+7],o=n[16]-n[12],n[12]+=n[16],n[16]=o*e[_+-252+7],o=n[17]-n[13],n[13]+=n[17],n[17]=o*e[_+-252+7],o=-n[20]+n[24],n[20]+=n[24],n[24]=o*e[_+-216+7],o=-n[21]+n[25],n[21]+=n[25],n[25]=o*e[_+-216+7],o=n[4]-n[8],n[4]+=n[8],n[8]=o*e[_+-216+7],o=n[5]-n[9],n[5]+=n[9],n[9]=o*e[_+-216+7],o=n[0]-n[12],n[0]+=n[12],n[12]=o*e[_+-72+7],o=n[1]-n[13],n[1]+=n[13],n[13]=o*e[_+-72+7],o=n[16]-n[28],n[16]+=n[28],n[28]=o*e[_+-72+7],o=-n[17]+n[29],n[17]+=n[29],n[29]=o*e[_+-72+7],o=s.SQRT2*(n[2]-n[10]),n[2]+=n[10],n[10]=o,o=s.SQRT2*(n[3]-n[11]),n[3]+=n[11],n[11]=o,o=s.SQRT2*(-n[18]+n[26]),n[18]+=n[26],n[26]=o-n[18],o=s.SQRT2*(-n[19]+n[27]),n[19]+=n[27],n[27]=o-n[19],o=n[2],n[19]-=n[3],n[3]-=o,n[2]=n[31]-o,n[31]+=o,o=n[3],n[11]-=n[19],n[18]-=o,n[3]=n[30]-o,n[30]+=o,o=n[18],n[27]-=n[11],n[19]-=o,n[18]=n[15]-o,n[15]+=o,o=n[19],n[10]-=o,n[19]=n[14]-o,n[14]+=o,o=n[10],n[11]-=o,n[10]=n[23]-o,n[23]+=o,o=n[11],n[26]-=o,n[11]=n[22]-o,n[22]+=o,o=n[26],n[27]-=o,n[26]=n[7]-o,n[7]+=o,o=n[27],n[27]=n[6]-o,n[6]+=o,o=s.SQRT2*(n[0]-n[4]),n[0]+=n[4],n[4]=o,o=s.SQRT2*(n[1]-n[5]),n[1]+=n[5],n[5]=o,o=s.SQRT2*(n[16]-n[20]),n[16]+=n[20],n[20]=o,o=s.SQRT2*(n[17]-n[21]),n[17]+=n[21],n[21]=o,o=-s.SQRT2*(n[8]-n[12]),n[8]+=n[12],n[12]=o-n[8],o=-s.SQRT2*(n[9]-n[13]),n[9]+=n[13],n[13]=o-n[9],o=-s.SQRT2*(n[25]-n[29]),n[25]+=n[29],n[29]=o-n[25],o=-s.SQRT2*(n[24]+n[28]),n[24]-=n[28],n[28]=o-n[24],o=n[24]-n[16],n[24]=o,o=n[20]-o,n[20]=o,o=n[28]-o,n[28]=o,o=n[25]-n[17],n[25]=o,o=n[21]-o,n[21]=o,o=n[29]-o,n[29]=o,o=n[17]-n[1],n[17]=o,o=n[9]-o,n[9]=o,o=n[25]-o,n[25]=o,o=n[5]-o,n[5]=o,o=n[21]-o,n[21]=o,o=n[13]-o,n[13]=o,o=n[29]-o,n[29]=o,o=n[1]-n[0],n[1]=o,o=n[16]-o,n[16]=o,o=n[17]-o,n[17]=o,o=n[8]-o,n[8]=o,o=n[9]-o,n[9]=o,o=n[24]-o,n[24]=o,o=n[25]-o,n[25]=o,o=n[4]-o,n[4]=o,o=n[5]-o,n[5]=o,o=n[20]-o,n[20]=o,o=n[21]-o,n[21]=o,o=n[12]-o,n[12]=o,o=n[13]-o,n[13]=o,o=n[28]-o,n[28]=o,o=n[29]-o,n[29]=o,o=n[0],n[0]+=n[31],n[31]-=o,o=n[1],n[1]+=n[30],n[30]-=o,o=n[16],n[16]+=n[15],n[15]-=o,o=n[17],n[17]+=n[14],n[14]-=o,o=n[8],n[8]+=n[23],n[23]-=o,o=n[9],n[9]+=n[22],n[22]-=o,o=n[24],n[24]+=n[7],n[7]-=o,o=n[25],n[25]+=n[6],n[6]-=o,o=n[4],n[4]+=n[27],n[27]-=o,o=n[5],n[5]+=n[26],n[26]-=o,o=n[20],n[20]+=n[11],n[11]-=o,o=n[21],n[21]+=n[10],n[10]-=o,o=n[12],n[12]+=n[19],n[19]-=o,o=n[13],n[13]+=n[18],n[18]-=o,o=n[28],n[28]+=n[3],n[3]-=o,o=n[29],n[29]+=n[2],n[2]-=o}function b(e,t){for(var a=0;a<3;a++){var r,s,i,o,l,f;o=e[t+6]*n[_.SHORT_TYPE][0]-e[t+15],r=e[t+0]*n[_.SHORT_TYPE][2]-e[t+9],s=o+r,i=o-r,o=e[t+15]*n[_.SHORT_TYPE][0]+e[t+6],r=e[t+9]*n[_.SHORT_TYPE][2]+e[t+0],l=o+r,f=-o+r,r=2069978111953089e-26*(e[t+3]*n[_.SHORT_TYPE][1]-e[t+12]),o=2069978111953089e-26*(e[t+12]*n[_.SHORT_TYPE][1]+e[t+3]),e[t+0]=190752519173728e-25*s+r,e[t+15]=190752519173728e-25*-l+o,i=.8660254037844387*i*1907525191737281e-26,l=.5*l*1907525191737281e-26+o,e[t+3]=i-l,e[t+6]=i+l,s=.5*s*1907525191737281e-26-r,f=.8660254037844387*f*1907525191737281e-26,e[t+9]=s+f,e[t+12]=s-f,t++}}function m(e,t,a){var n,r,s,i,o,_,l,c,u,h,p,b,m,d,v,g,y,w;s=a[17]-a[9],o=a[15]-a[11],_=a[14]-a[12],l=a[0]+a[8],c=a[1]+a[7],u=a[2]+a[6],h=a[3]+a[5],e[t+17]=l+u-h-(c-a[4]),r=(l+u-h)*f[19]+(c-a[4]),n=(s-o-_)*f[18],e[t+5]=n+r,e[t+6]=n-r,i=(a[16]-a[10])*f[18],c=c*f[19]+a[4],n=s*f[12]+i+o*f[13]+_*f[14],r=-l*f[16]+c-u*f[17]+h*f[15],e[t+1]=n+r,e[t+2]=n-r,n=s*f[13]-i-o*f[14]+_*f[12],r=-l*f[17]+c-u*f[15]+h*f[16],e[t+9]=n+r,e[t+10]=n-r,n=s*f[14]-i+o*f[12]-_*f[13],r=l*f[15]-c+u*f[16]-h*f[17],e[t+13]=n+r,e[t+14]=n-r,p=a[8]-a[0],m=a[6]-a[2],d=a[5]-a[3],v=a[17]+a[9],g=a[16]+a[10],y=a[15]+a[11],w=a[14]+a[12],e[t+0]=v+y+w+(g+a[13]),n=(v+y+w)*f[19]-(g+a[13]),r=(p-m+d)*f[18],e[t+11]=n+r,e[t+12]=n-r,b=(a[7]-a[1])*f[18],g=a[13]-g*f[19],n=v*f[15]-g+y*f[16]+w*f[17],r=p*f[14]+b+m*f[12]+d*f[13],e[t+3]=n+r,e[t+4]=n-r,n=-v*f[17]+g-y*f[15]-w*f[16],r=p*f[13]+b-m*f[14]-d*f[12],e[t+7]=n+r,e[t+8]=n-r,n=-v*f[16]+g-y*f[17]-w*f[15],r=p*f[12]-b+m*f[13]-d*f[14],e[t+15]=n+r,e[t+16]=n-r}this.mdct_sub48=function(e,s,f){for(var d=s,v=286,g=0;g<e.channels_out;g++){for(var y=0;y<e.mode_gr;y++){for(var w,S=e.l3_side.tt[y][g],A=S.xr,R=0,M=e.sb_sample[g][1-y],B=0,x=0;x<9;x++)for(p(d,v,M[B]),p(d,v+32,M[B+1]),B+=2,v+=64,w=1;w<32;w+=2)M[B-1][w]*=-1;for(w=0;w<32;w++,R+=18){var E=S.block_type,T=e.sb_sample[g][y],k=e.sb_sample[g][1-y];if(0!=S.mixed_block_flag&&w<2&&(E=0),e.amp_filter[w]<1e-12)i.fill(A,R+0,R+18,0);else{if(e.amp_filter[w]<1)for(x=0;x<18;x++)k[x][h[w]]*=e.amp_filter[w];if(E==_.SHORT_TYPE){for(x=-t/4;x<0;x++){var P=n[_.SHORT_TYPE][x+3];A[R+3*x+9]=T[9+x][h[w]]*P-T[8-x][h[w]],A[R+3*x+18]=T[14-x][h[w]]*P+T[15+x][h[w]],A[R+3*x+10]=T[15+x][h[w]]*P-T[14-x][h[w]],A[R+3*x+19]=k[2-x][h[w]]*P+k[3+x][h[w]],A[R+3*x+11]=k[3+x][h[w]]*P-k[2-x][h[w]],A[R+3*x+20]=k[8-x][h[w]]*P+k[9+x][h[w]]}b(A,R)}else{var O=o(18);for(x=-a/4;x<0;x++){var I,N;I=n[E][x+27]*k[x+9][h[w]]+n[E][x+36]*k[8-x][h[w]],N=n[E][x+9]*T[x+9][h[w]]-n[E][x+18]*T[8-x][h[w]],O[x+9]=I-N*l[3+x+9],O[x+18]=I*l[3+x+9]+N}m(A,R,O)}}if(E!=_.SHORT_TYPE&&0!=w)for(x=7;x>=0;--x){var L,V;L=A[R+x]*c[20+x]+A[R+-1-x]*u[28+x],V=A[R+x]*u[28+x]-A[R+-1-x]*c[20+x],A[R+-1-x]=L,A[R+x]=V}}}if(d=f,v=286,1==e.mode_gr)for(var H=0;H<18;H++)r.arraycopy(e.sb_sample[g][1][H],0,e.sb_sample[g][0][H],0,32)}}}e.exports=l},f6b4:function(e,t,a){"use strict";var n=a("c532");function r(){this.handlers=[]}r.prototype.use=function(e,t){return this.handlers.push({fulfilled:e,rejected:t}),this.handlers.length-1},r.prototype.eject=function(e){this.handlers[e]&&(this.handlers[e]=null)},r.prototype.forEach=function(e){n.forEach(this.handlers,(function(t){null!==t&&e(t)}))},e.exports=r},ff81:function(e,t,a){var n=a("0206"),r=n.System,s=(n.VbrMode,n.Float,n.ShortBlock,n.Util,n.Arrays,n.new_array_n,n.new_byte,n.new_double,n.new_float,n.new_float_n,n.new_int),i=(n.new_int_n,n.assert,a("4b5e"));function o(e,t,a,n){this.l=s(1+i.SBMAX_l),this.s=s(1+i.SBMAX_s),this.psfb21=s(1+i.PSFB21),this.psfb12=s(1+i.PSFB12);var o=this.l,_=this.s;4==arguments.length&&(this.arrL=arguments[0],this.arrS=arguments[1],this.arr21=arguments[2],this.arr12=arguments[3],r.arraycopy(this.arrL,0,o,0,Math.min(this.arrL.length,this.l.length)),r.arraycopy(this.arrS,0,_,0,Math.min(this.arrS.length,this.s.length)),r.arraycopy(this.arr21,0,this.psfb21,0,Math.min(this.arr21.length,this.psfb21.length)),r.arraycopy(this.arr12,0,this.psfb12,0,Math.min(this.arr12.length,this.psfb12.length)))}e.exports=o}}]);